Test position bm Bxh2+

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Vinvin
Posts: 5287
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: Test position bm Bxh2+

Post by Vinvin »

MikeGL wrote: ↑Sun Apr 12, 2020 8:42 pm Seems SF10 is having difficulty finding Bxh2+! sac on my hardware.
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - 0 21
On my computer (6*4 GHz), SF10 (around 8 Mn/sec) finds Bxh2 after 1 minute (3 runs).
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acase
Posts: 994
Joined: Wed Mar 15, 2006 1:14 am
Location: Columbus, Ohio USA
Full name: Andrew R Case

Re: Test position bm Bxh2+

Post by acase »

Not a problem for Houdidit 6.03 :wink: , takes around 9 seconds to find the key move.

Code: Select all

FEN: r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - 0 21

Houdidit-bmi2:
 14/28	00:00	 4,999k	25,374k	-0.13	21. ... Bc7-d6 22.a5-a6 b7xa6 23.Bc3-b4 Bd6xb4 24.Rb1xb4 a6-a5 25.Rb4-b1 Kf8-g7 26.b6-b7 Ra8-b8 27.Qd1-b3 Qd8-d7 28.Rf1-c1
 15/29	00:00	 9,045k	27,244k	-0.19	21. ... Bc7-d6 22.a5-a6 b7xa6 23.Qd1-a4 Ra8-b8 24.b6-b7 Qd8-c7 25.Bc3-a5 Qc7-d7 26.Be2xa6 h5-h4 27.Ba5-b4 h4-h3 28.Bb4xd6+ Qd7xd6 29.Qa4-b4 Kf8-e7
 16/37	00:00	 14,878k	28,501k	-0.07	21. ... Bc7-d6 22.a5-a6 b7xa6 23.Bc3-b4 Bd6xb4 24.Rb1xb4 Ra8-b8 25.b6-b7 Qd8-d7 26.Be2xa6 Nh7-g5 27.Qd1-a4 Kf8-g7 28.Rf1-c1 Qd7-c7 29.Kg1-h1
 17/37	00:00	 19,889k	28,699k	-0.18	21. ... Bc7-d6 22.a5-a6 b7xa6 23.Bc3-b4 Bd6xb4 24.Rb1xb4 Ra8-b8 25.Qd1-c2 Kf8-g7 26.Qc2-c5 Nh7-g5 27.Rb4-b2 Qd8-d7 28.Rb2-a2 h5-h4 29.Ra2xa6 g4-g3
 18/37	00:00	 22,480k	28,783k	-0.18	21. ... Bc7-d6 22.a5-a6 b7xa6 23.Bc3-b4 Bd6xb4 24.Rb1xb4 Ra8-b8 25.Qd1-c2 Kf8-g7 26.Qc2-c5 Nh7-g5 27.b6-b7 Qd8-c7 28.Qc5-a7 a6-a5 29.Rb4-b6 f7-f5 30.Rf1-a1
 19/37	00:01	 33,693k	28,970k	-0.15	21. ... Bc7-d6 22.a5-a6 b7xa6 23.Bc3-b4 Bd6xb4 24.Rb1xb4 Ra8-b8 25.Qd1-c1 Nh7-g5 26.Qc1-c5+ Kf8-g7 27.Kg1-h1 Qd8-d7 28.Be2xa6 h5-h4 29.b6-b7 h4-h3 30.g2-g3 Ng5-f3 31.Rb4-b2 Rh6-h8
 20/40+	00:04	 134,380k	29,149k	+0.09	21. ... Bc7-b8
 20/43+	00:05	 166,296k	29,215k	+0.24	21. ... Bc7-b8
 20/43-	00:06	 189,465k	29,269k	+0.12	21. ... Bc7-b8 22.Bc3-b4+
 20/45-	00:08	 259,166k	29,324k	-0.51	21. ... Bc7-b8 22.Bc3-b4+
 20/45	00:08	 259,592k	29,325k	-0.36	21. ... Bc7-d6 22.a5-a6 b7xa6 23.Bc3-b4 Bd6xb4 24.Rb1xb4 Ra8-b8 25.Qd1-c1 Kf8-g7 26.Qc1-c5 Nh7-g5 27.Kg1-h1 Ng5-e6 28.Qc5-a5 Rh6-g6 29.Rb4-b2 h5-h4 30.Kh1-g1 Kg7-g8 31.Be2xa6 h4-h3 32.g2-g3 Ne6-g5 33.Qa5-c5 Ng5-f3+ 34.Kg1-h1
 20/48+	00:08	 262,569k	29,334k	+0.06	21. ... Bc7xh2+
 20/48+	00:09	 274,253k	29,391k	+1.91	21. ... Bc7xh2+
 20/51	00:09	 284,802k	29,439k	+1.95	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.g2-g3 Ng5-f3+ 30.Be2xf3 g4xf3 31.Kh2-g1 h5-h4 32.Qe1-f1 h4xg3 33.Qf1-h3 g3xf2+ 34.Kg1xf2 Rg6-g2+ 35.Kf2-f1 Qe7-f6 36.Qh3-h7+ Kg8-f8 37.Qh7-h8+ Qf6xh8
 20/51	00:09	 284,826k	29,439k	+1.95	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.g2-g3 Ng5-f3+ 30.Be2xf3 g4xf3 31.Kh2-g1 h5-h4 32.Qe1-f1 h4xg3 33.Qf1-h3 g3xf2+ 34.Kg1xf2 Rg6-g2+ 35.Kf2-f1 Qe7-f6 36.Qh3-h7+ Kg8-f8 37.Qh7-h8+ Qf6xh8
 21/51+	00:09	 290,878k	29,464k	+2.02	21. ... Bc7xh2+
 21/51+	00:09	 294,108k	29,481k	+2.09	21. ... Bc7xh2+
 21/51+	00:10	 324,246k	29,571k	+2.83	21. ... Bc7xh2+
 21/51-	00:11	 325,341k	29,573k	+2.61	21. ... Bc7xh2+ 22.Kg1xh2
 21/51	00:11	 329,590k	29,586k	+2.42	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.g2-g3 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-g1 h5-h4 32.g3-g4 Qe7-d6+ 33.Kh2-h3 Rg6-h6 34.Rb1-a1 Ra8-a6 35.Qe1-c1 Kg8-h7
 21/51	00:11	 329,615k	29,585k	+2.42	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.g2-g3 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-g1 h5-h4 32.g3-g4 Qe7-d6+ 33.Kh2-h3 Rg6-h6 34.Rb1-a1 Ra8-a6 35.Qe1-c1 Kg8-h7
 22/52-	00:11	 343,047k	29,621k	+2.35	21. ... Bc7xh2+ 22.Kg1xh2
 22/52-	00:11	 344,309k	29,620k	+2.28	21. ... Bc7xh2+ 22.Kg1xh2
 22/52+	00:11	 347,224k	29,634k	+2.35	21. ... Bc7xh2+
 22/52-	00:11	 348,526k	29,639k	+2.26	21. ... Bc7xh2+ 22.Kg1xh2
 22/52+	00:11	 352,245k	29,657k	+2.38	21. ... Bc7xh2+
 22/52	00:12	 357,097k	29,671k	+2.25	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 Qe7-f6 32.Rb1-a1 Ra8-a6 33.Kg1-h1 h5-h4 34.Qe1-f1 Qf6-f5 35.Qf1-d1 f3xg2+
 22/52	00:12	 357,109k	29,672k	+2.25	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 Qe7-f6 32.Rb1-a1 Ra8-a6 33.Kg1-h1 h5-h4 34.Qe1-f1 Qf6-f5 35.Qf1-d1 f3xg2+
 23/52+	00:12	 365,201k	29,700k	+2.32	21. ... Bc7xh2+
 23/52	00:12	 368,247k	29,711k	+2.27	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 Ra8-a6 32.Rb1-a1 Qe7-g5 33.Qe1-f1 h5-h4 34.Kg1-h1 Qg5-h5 35.Qf1-g1 Qh5-f5
 23/52	00:12	 368,276k	29,711k	+2.27	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 Ra8-a6 32.Rb1-a1 Qe7-g5 33.Qe1-f1 h5-h4 34.Kg1-h1 Qg5-h5 35.Qf1-g1 Qh5-f5
 24/52-	00:12	 382,169k	29,750k	+2.20	21. ... Bc7xh2+ 22.Kg1xh2
 24/52-	00:12	 384,804k	29,755k	+2.13	21. ... Bc7xh2+ 22.Kg1xh2
 24/52-	00:13	 390,126k	29,764k	+2.02	21. ... Bc7xh2+ 22.Kg1xh2
 24/52+	00:13	 407,165k	29,802k	+2.11	21. ... Bc7xh2+
 24/52-	00:13	 410,166k	29,808k	+1.99	21. ... Bc7xh2+ 22.Kg1xh2
 24/53	00:14	 421,980k	29,826k	+1.79	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 h5-h4 32.Rb1-a1 Qe7-f6 33.a5-a6 b7xa6 34.b6-b7 Ra8-b8 35.Ra1-b1 Qf6-g7 36.Kg1-h1 f7-f5 37.g2xf3 e4xf3
 24/53	00:14	 422,237k	29,825k	+1.79	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 h5-h4 32.Rb1-a1 Qe7-f6 33.a5-a6 b7xa6 34.b6-b7 Ra8-b8 35.Ra1-b1 Qf6-g7 36.Kg1-h1 f7-f5 37.g2xf3 e4xf3
 25/53+	00:15	 451,397k	29,874k	+1.86	21. ... Bc7xh2+
 25/53	00:15	 466,886k	29,901k	+1.89	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 h5-h4 32.Rb1-a1 Qe7-f6 33.a5-a6 b7xa6 34.b6-b7 Ra8-b8 35.Ra1-b1 Qf6-g7 36.Qe1-f1 f7-f5 37.Kg1-h1 Rb8xb7
 25/53	00:15	 467,144k	29,901k	+1.89	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 h5-h4 32.Rb1-a1 Qe7-f6 33.a5-a6 b7xa6 34.b6-b7 Ra8-b8 35.Ra1-b1 Qf6-g7 36.Qe1-f1 f7-f5 37.Kg1-h1 Rb8xb7
 26/54+	00:16	 507,735k	29,947k	+1.96	21. ... Bc7xh2+
 26/54-	00:17	 524,161k	29,950k	+1.89	21. ... Bc7xh2+ 22.Kg1xh2
 26/54+	00:17	 531,749k	29,969k	+1.96	21. ... Bc7xh2+
 26/54+	00:18	 553,472k	29,983k	+2.32	21. ... Bc7xh2+
 26/54	00:19	 572,313k	29,986k	+2.39	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 Rg6xg2+ 32.Rh2xg2+ f3xg2 33.Rb1-a1 Qe7-g5 34.a5-a6 b7xa6 35.b6-b7 Ra8-b8 36.Qe1-b4 Qg5-h4 37.Kg1xg2 Qh4-g4+ 38.Kg2-h2 Kg8-h7 39.Ra1xa6 Qg4-h4+ 40.Kh2-g1
 26/54	00:19	 572,447k	29,985k	+2.39	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-g8 25.Bb4-e7 Ng5-h3+ 26.Kg1-h2 Qh4xe7 27.Qd1-e1 Nh3-g5 28.Rf1-h1 Rh6-g6 29.Kh2-g1 Ng5-f3+ 30.Be2xf3 g4xf3 31.Rh1-h2 Rg6xg2+ 32.Rh2xg2+ f3xg2 33.Rb1-a1 Qe7-g5 34.a5-a6 b7xa6 35.b6-b7 Ra8-b8 36.Qe1-b4 Qg5-h4 37.Kg1xg2 Qh4-g4+ 38.Kg2-h2 Kg8-h7 39.Ra1xa6 Qg4-h4+ 40.Kh2-g1
 27/57+	00:23	 692,880k	29,954k	+2.46	21. ... Bc7xh2+
 27/57+	00:23	 711,338k	29,957k	+2.53	21. ... Bc7xh2+
 27/58+	00:32	 991,193k	30,138k	+5.48	21. ... Bc7xh2+
 27/58-	00:34	 1,029,062k	30,177k	+4.84	21. ... Bc7xh2+ 22.Kg1xh2
 27/58+	00:35	 1,060,549k	30,205k	+5.65	21. ... Bc7xh2+
 27/73+	00:39	 1,200,063k	30,362k	+7.23	21. ... Bc7xh2+
 27/73	00:40	 1,238,863k	30,405k	+7.12	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-e8 25.Qd1-c2 Ra8xa5 26.g2-g3 Qh4-h3 27.f2-f4 Qh3xg3+ 28.Kg1-h1 Qg3-h3+ 29.Kh1-g1 Qh3xe3+ 30.Kg1-g2 Qe3-h3+ 31.Kg2-g1 Ng5-f3+ 32.Be2xf3 g4xf3 33.f4-f5 Rh6-h8 34.Qc2-h2 Rh8-g8+ 35.Kg1-h1 Qh3-g2+ 36.Qh2xg2 f3xg2+ 37.Kh1-h2 g2xf1Q 38.Rb1xf1 Ra5-b5 39.Bb4-c5 Rb5-b3 40.Rf1-a1 Ke8-d7 41.Ra1-a7 Rg8-b8 42.Ra7-a3 Rb3xa3 43.Bc5xa3 Rb8-e8
 27/73	00:40	 1,238,997k	30,404k	+7.12	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-e8 25.Qd1-c2 Ra8xa5 26.g2-g3 Qh4-h3 27.f2-f4 Qh3xg3+ 28.Kg1-h1 Qg3-h3+ 29.Kh1-g1 Qh3xe3+ 30.Kg1-g2 Qe3-h3+ 31.Kg2-g1 Ng5-f3+ 32.Be2xf3 g4xf3 33.f4-f5 Rh6-h8 34.Qc2-h2 Rh8-g8+ 35.Kg1-h1 Qh3-g2+ 36.Qh2xg2 f3xg2+ 37.Kh1-h2 g2xf1Q 38.Rb1xf1 Ra5-b5 39.Bb4-c5 Rb5-b3 40.Rf1-a1 Ke8-d7 41.Ra1-a7 Rg8-b8 42.Ra7-a3 Rb3xa3 43.Bc5xa3 Rb8-e8
 28/73+	00:42	 1,287,270k	30,420k	+7.19	21. ... Bc7xh2+
 28/73-	00:42	 1,296,399k	30,425k	+7.12	21. ... Bc7xh2+ 22.Kg1xh2
 28/73+	00:43	 1,338,751k	30,455k	+7.19	21. ... Bc7xh2+
 28/73+	00:45	 1,376,641k	30,467k	+7.34	21. ... Bc7xh2+
 28/73-	00:45	 1,377,641k	30,466k	+7.22	21. ... Bc7xh2+ 22.Kg1xh2
 28/73+	00:46	 1,410,760k	30,468k	+7.38	21. ... Bc7xh2+
 28/73-	00:46	 1,417,579k	30,465k	+7.16	21. ... Bc7xh2+ 22.Kg1xh2
 28/73+	00:47	 1,452,598k	30,476k	+7.45	21. ... Bc7xh2+
 28/73	00:48	 1,467,585k	30,483k	+7.26	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-e8 25.Qd1-c2 Ra8xa5 26.g2-g3 Qh4-h3 27.f2-f4 Qh3xg3+ 28.Kg1-h1 Qg3-h3+ 29.Kh1-g1 Qh3xe3+ 30.Kg1-g2 Qe3-h3+ 31.Kg2-g1 Ng5-f3+ 32.Be2xf3 g4xf3 33.f4-f5 Rh6-h8 34.Qc2-h2 Rh8-g8+ 35.Kg1-h1 Qh3-g2+ 36.Qh2xg2 f3xg2+ 37.Kh1-h2 g2xf1N+ 38.Rb1xf1 Ra5-b5 39.Bb4-c5 Rb5-b3 40.Rf1-a1 Ke8-d7 41.Ra1-a2 Rb3-f3 42.Ra2-a7 Rg8-b8 43.Bc5-b4 Rf3-f2+ 44.Kh2-h3 Rf2xf5 45.Bb4-e1 Kd7-e6
 28/73	00:48	 1,467,714k	30,483k	+7.26	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-e8 25.Qd1-c2 Ra8xa5 26.g2-g3 Qh4-h3 27.f2-f4 Qh3xg3+ 28.Kg1-h1 Qg3-h3+ 29.Kh1-g1 Qh3xe3+ 30.Kg1-g2 Qe3-h3+ 31.Kg2-g1 Ng5-f3+ 32.Be2xf3 g4xf3 33.f4-f5 Rh6-h8 34.Qc2-h2 Rh8-g8+ 35.Kg1-h1 Qh3-g2+ 36.Qh2xg2 f3xg2+ 37.Kh1-h2 g2xf1N+ 38.Rb1xf1 Ra5-b5 39.Bb4-c5 Rb5-b3 40.Rf1-a1 Ke8-d7 41.Ra1-a2 Rb3-f3 42.Ra2-a7 Rg8-b8 43.Bc5-b4 Rf3-f2+ 44.Kh2-h3 Rf2xf5 45.Bb4-e1 Kd7-e6
 29/73+	00:51	 1,557,609k	30,496k	+7.33	21. ... Bc7xh2+
 29/73+	00:51	 1,582,063k	30,497k	+7.40	21. ... Bc7xh2+
 29/73-	00:51	 1,584,833k	30,496k	+7.33	21. ... Bc7xh2+ 22.Kg1xh2
 29/73+	00:52	 1,610,742k	30,504k	+7.41	21. ... Bc7xh2+
 29/73-	00:53	 1,620,835k	30,508k	+7.29	21. ... Bc7xh2+ 22.Kg1xh2
 29/73+	00:53	 1,639,108k	30,517k	+7.45	21. ... Bc7xh2+
 29/73	00:54	 1,653,387k	30,524k	+7.44	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-e8 25.Qd1-c2 Ra8xa5 26.g2-g3 Qh4-h3 27.f2-f4 Qh3xg3+ 28.Kg1-h1 Qg3-h3+ 29.Kh1-g1 Qh3xe3+ 30.Kg1-g2 Qe3-h3+ 31.Kg2-g1 Ng5-f3+ 32.Be2xf3 g4xf3 33.f4-f5 Rh6-h8 34.Qc2-h2 Rh8-g8+ 35.Kg1-h1 Qh3-g2+ 36.Qh2xg2 f3xg2+ 37.Kh1-h2 g2xf1N+ 38.Rb1xf1 Ra5-b5 39.Bb4-c5 Ke8-d7 40.Rf1-f2 Rb5-b3 41.Rf2-a2 Rb3-f3 42.Ra2-a7 Rg8-b8 43.Bc5-b4 Rf3-f2+ 44.Kh2-h3 Rf2xf5 45.Bb4-e1 Kd7-e6 46.Kh3-h2 Rf5-f3
 29/73	00:54	 1,653,558k	30,524k	+7.44	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-e8 25.Qd1-c2 Ra8xa5 26.g2-g3 Qh4-h3 27.f2-f4 Qh3xg3+ 28.Kg1-h1 Qg3-h3+ 29.Kh1-g1 Qh3xe3+ 30.Kg1-g2 Qe3-h3+ 31.Kg2-g1 Ng5-f3+ 32.Be2xf3 g4xf3 33.f4-f5 Rh6-h8 34.Qc2-h2 Rh8-g8+ 35.Kg1-h1 Qh3-g2+ 36.Qh2xg2 f3xg2+ 37.Kh1-h2 g2xf1N+ 38.Rb1xf1 Ra5-b5 39.Bb4-c5 Ke8-d7 40.Rf1-f2 Rb5-b3 41.Rf2-a2 Rb3-f3 42.Ra2-a7 Rg8-b8 43.Bc5-b4 Rf3-f2+ 44.Kh2-h3 Rf2xf5 45.Bb4-e1 Kd7-e6 46.Kh3-h2 Rf5-f3
 30/73	01:02	 1,922,613k	30,599k	+7.44	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-e8 25.Qd1-c2 Ra8xa5 26.g2-g3 Qh4-h3 27.f2-f4 Qh3xg3+ 28.Kg1-h1 Qg3-h3+ 29.Kh1-g1 Qh3xe3+ 30.Kg1-g2 Qe3-h3+ 31.Kg2-g1 Ng5-f3+ 32.Be2xf3 g4xf3 33.f4-f5 Rh6-h8 34.Qc2-h2 Rh8-g8+ 35.Kg1-h1 Qh3-g2+ 36.Qh2xg2 f3xg2+ 37.Kh1-h2 g2xf1Q 38.Rb1xf1 Ra5-b5 39.Bb4-c5 Ke8-d7 40.Rf1-f2 Rb5-b3 41.Rf2-a2 Rb3-f3 42.Ra2-a7 Rg8-b8 43.Bc5-b4 Rf3-f2+ 44.Kh2-h3 Rf2xf5 45.Bb4-e1 Kd7-e6 46.Kh3-h2 Rf5-f3
 30/73	01:02	 1,922,774k	30,599k	+7.44	21. ... Bc7xh2+ 22.Kg1xh2 Qd8-h4+ 23.Kh2-g1 Nh7-g5 24.Bc3-b4+ Kf8-e8 25.Qd1-c2 Ra8xa5 26.g2-g3 Qh4-h3 27.f2-f4 Qh3xg3+ 28.Kg1-h1 Qg3-h3+ 29.Kh1-g1 Qh3xe3+ 30.Kg1-g2 Qe3-h3+ 31.Kg2-g1 Ng5-f3+ 32.Be2xf3 g4xf3 33.f4-f5 Rh6-h8 34.Qc2-h2 Rh8-g8+ 35.Kg1-h1 Qh3-g2+ 36.Qh2xg2 f3xg2+ 37.Kh1-h2 g2xf1Q 38.Rb1xf1 Ra5-b5 39.Bb4-c5 Ke8-d7 40.Rf1-f2 Rb5-b3 41.Rf2-a2 Rb3-f3 42.Ra2-a7 Rg8-b8 43.Bc5-b4 Rf3-f2+ 44.Kh2-h3 Rf2xf5 45.Bb4-e1 Kd7-e6 46.Kh3-h2 Rf5-f3
Top
Dann Corbit
Posts: 12777
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Test position bm Bxh2+

Post by Dann Corbit »

SF took 17 seconds to find the move, half an hour to find a sure win, and a mate in 40 three minutes later.

Code: Select all

Searching: r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - 0 1
infinite: 0 time: 0 increment: 0 moves to go: 0

 1   -1.62   00:00   29410  Bb8 
 2   -0.89   00:00  998469  Bd6 a6 
 3   -0.35   00:00   1510K  Bd6 a6 bxa6 
 4   -0.58   00:00   2068K  Bd6 a6 bxa6 Qa4 
 5   -0.33   00:00   2473K  Bd6 a6 bxa6 b7 
 6   -0.41   00:00   3046K  Bd6 a6 bxa6 Qa4 Rb8 b7 Kg7 Bb4 
 7   -0.31   00:00   3474K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg7 Bb4 
 8   -0.07   00:00   3997K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 
 9   -0.37   00:00   4413K  Bd6 a6 bxa6 b7 Rb8 Bxa6 Ng5 Bb4 Bxb4 Rxb4 c5 Ra4 c4 
10   -0.38   00:00   4996K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg7 Qxa6 Ng5 Bd2 Nf3 gxf3 exf3 e4 dxe4 
11   -0.33   00:00   5471K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg7 Bb4 Bxb4 Qxb4 Nf8 Bxa6 Nd7 
12   -0.24   00:00   5995K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg7 Bb4 Bxb4 Qxb4 Nf6 Bxa6 Nd7 
13   -0.22   00:00   6501K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg7 Qxa6 Rf6 b7 Qd7 Ba5 Ng5 Rfc1 h4 Rxc6 
14   -0.17   00:00   7342K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg7 Bb4 Bxb4 Qxb4 Nf8 Bxa6 Nd7 b7 c5 Qa3 c4 
15   -0.01   00:00   8425K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg7 Bb4 Bxb4 Qxb4 Nf6 Bxa6 Nd7 b7 c5 Qa3 c4 Rb5 Nf8 Kg1 Ne6 Rfb1 h4 
16   -0.13   00:00  10058K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg8 Ba5 Qd7 Rfc1 Qf5 Rxc6 Qxf2 Bb4 Bf8 Rxh6 Bxh6 Qxa6 Qxe3 
17   -0.11   00:00  12756K  Bd6 a6 bxa6 Bb4 Bxb4 Rxb4 Rb8 Qc2 Kg7 Qc5 Ng5 b7 a5 Rb2 Qd7 Qa7 Rhh8 
18   +0.00   00:00  16230K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg8 Be1 Rf6 Bc3 
19   -0.00   00:00  18469K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg8 Ba5 Qd7 Rfc1 Be7 Be1 h4 Qxa6 h3 g3 Ng5 Qa7 Rb7 Qa8+ Kg7 Ba6 Qf5 Bf1 Qd7 
20   -0.00   00:00  22229K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Kg7 Bb4 Bxb4 Qxb4 Ng5 Qa5 Qd7 Qxa6 Rhh8 b7 h4 Rfc1 Rh6 Qa7 Rhh8 
21   +0.00   00:00  30046K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Rf6 Qxa6 Kg7 Ba5 Ng5 b7 Qd7 Rfc1 Be7 Qa7 Bd6 
22   -0.00   00:00  36419K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Rf6 b7 Kg7 Qxa6 Qd7 Ba5 h4 Rfc1 h3 g3 Ba3 Qa7 Bd6 
23   -0.00   00:00  39614K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Rf6 b7 Kg7 Qxa6 Qd7 Ba5 h4 Rfc1 h3 g3 Be7 Qa8 Bd6 
24   +0.00   00:00  44419K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Rf6 b7 Kg7 Qxa6 Qd7 Ba5 h4 Rfc1 h3 g3 Ba3 Rc3 Bf8 Qa7 Bd6 Qa6 
25   -0.00   00:00  53167K  Bd6 a6 bxa6 Qa4 Rb8 Kh1 Rf6 b7 Kg7 Qxa6 Qd7 Ba5 h4 Rfc1 h3 g3 Be7 Qa8 Bd6 
26   +0.00   00:00  64818K  Bd6 a6 bxa6 Bb4 Bxb4 Rxb4 Rb8 b7 Ng5 Rb2 a5 Qb3 Rg6 Kh1 Rf6 Kg1 
27   +0.00   00:01  74093K  Bd6 a6 bxa6 b7 Rb8 Bb4 Bxb4 Rxb4 Ng5 Rb2 Rg6 Kh1 a5 Qa4 Qc7 Qa3+ Kg8 Rfb1 Rf6 Kg1 Rg6 
28   +0.00   00:01  88763K  Bd6 a6 bxa6 b7 Rb8 Bb4 Bxb4 Rxb4 Ng5 Qa4 Qc7 Rfb1 Rg6 Kh1 Rf6 Kg1 
29   +0.00   00:01  97451K  Bd6 a6 bxa6 b7 Rb8 Bb4 Bxb4 Rxb4 Ng5 Rb2 Kg7 Qa4 a5 Ra1 Qd7 Rab1 Qc7 Kh1 Rf6 Kg1 Rg6 Kh1 
30   -0.00   00:01 130430K  Bd6 a6 bxa6 Bb4 Bxb4 Rxb4 Rb8 b7 Ng5 Rb2 Kg7 Qa4 a5 Ra1 Qd7 Rab1 Qc7 Rb6 Rf6 R1b2 Rg6 Kh1 Rf6 
31   +0.00   00:02 160985K  Bd6 a6 bxa6 Bb4 Bxb4 Rxb4 Rb8 b7 Ng5 Rb2 Rg6 Kh1 a5 Qc2 Rf6 Kg1 Nf3+ Kh1 
32   -0.00   00:06 498551K  Bd6 a6 bxa6 Bb4 Bxb4 Rxb4 Rb8 Qc2 Ng5 Rb2 Kg7 Rfb1 a5 Qc5 Rg6 Kh1 Nf3 Ba6 Nh4 Qxa5 Nf5 Ra1 h4 b7 Qe7 Qc3 Qd8 Qa5 
33   -0.00   00:07 518456K  Bd6 a6 bxa6 Bb4 Bxb4 Rxb4 Rb8 Qc2 Kg7 Rfb1 a5 R4b2 Ng5 Qc5 Nf3+ Kh1 Rg6 Ba6 Nh4 Qxa5 Nf5 Ra1 h4 b7 Qd7 Qc3 Qd8 Qa5 
34   -0.00   00:08 619000K  Bd6 a6 bxa6 Bb4 Bxb4 Rxb4 Rb8 Qc2 Kg7 Rfb1 a5 R4b2 Ng5 Qc5 Nf3+ Kh1 Rg6 Ba6 Nh4 Qxa5 Nf5 Ra1 h4 b7 Qd7 Qc3 Qd8 g3 Rh6 Kg1 Qg5 Re1 Qd8 
35   -0.00   00:10 785661K  Bd6 a6 bxa6 Bb4 Bxb4 Rxb4 Rb8 Qc2 Kg7 Rfb1 a5 R4b2 Ng5 Qc5 Nf3+ Kh1 Rg6 Ba6 Nh4 Qxa5 Nf5 Ra1 h4 b7 Qd7 Qc3 Qd8 g3 Rh6 Kg1 Qg5 Re1 Qe7 Ree2 Qg5 
36   +0.00   00:12 902829K  Bb8 Bb4+ Kg7 g3 Bd6 Bxd6 Qxd6 Ra1 Qg6 a6 bxa6 Qb3 Rb8 b7 Ng5 Rxa6 Nh3+ Kh1 Qd6 Ra8 Rhh8 Rxb8 Rxb8 Qb6 Qd7 Ba6 Qf5 Be2 
37   +0.00   00:13 942376K  Bb8 Bb4+ Kg7 g3 Bd6 Bxd6 Qxd6 Ra1 Qg6 a6 bxa6 Qb3 Rb8 b7 Ng5 Rxa6 Qf5 Ra8 Rhh8 Rxb8 Rxb8 Kg2 Nh3 Qb6 Qd7 Rb1 Qf5 
38   +4.33   00:17   1300M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Kg7 Be7 Rf6 Bxf6+ Kxf6 Re1 Nf3+ Bxf3 gxf3 Re2 Qg4 g3 h4 Qe1 fxe2 Rb2 Rxa5 Kh2 Ra8 Qxe2 hxg3+ Kg2 Qxe2 Rxe2 gxf2 Rxf2+ Ke6 Kf1 Ra1+ Ke2 Rb1 Rf4 Rxb6 Rg4 Rb1 Kd2 Rb2+ Kd1 b5 Rg8 f6 Rb8 Kf5 Rb6 Kg4 
39   +8.92   00:22   1691M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bd6 Rxe3 Be5 Kd7 Kg1 Rb3 Kf2 Rxb6 Kg3 Rb1 Bf4 
40  +10.29   00:30   2383M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bd6 Rxe3 Kg2 Kd7 Bf4 Re4 Be5 Ke6 Kf3 f6 Bh2 Rxd4 Bg1 Re4 Be3 Kf5 Ke2 
41  +10.92   00:35   2872M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qh3+ Qh2 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Kg1 Rxe3 Kf2 Re4 Bd6 Kd7 Bb8 Rxd4 Ke3 Re4+ Kd2 h4 Kc3 Ke6 Kd3 f6 Kd2 f5 Kc3 c5 Bh2 c4 Kb4 h3 
42  +11.94   00:48   3994M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Kd7 Bf4 Rd3 g4 f2+ Kg2 hxg4 Be5 Rdd2 Kg3 Ke6 Kg2 Kf5 Kg3 Rdb2 Kg2 Re2 Bh2 Ke4 Be5 Ra3 Bg7 Rb3 Bf6 Rf3 Be5 Rb2 Bh8 Rxb6 Bg7 Rbb3 
43  +13.75   01:11   6110M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 gxf3 Bxf3 Nxf3+ Rxf3 exf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qh3+ Qh2 Qf3+ Qg2 Rf6 Bb4 Kd7 Bd2 Qf2 Qxf2 Rxf2 Bb4 Re2 Bc5 Rxe3 Kg2 Re4 Kh3 Rf4 Kg3 Rg4+ Kh2 Ke6 Kh3 Kf5 Ba3 Rxd4 Bc5 Rc4 Bf2 Rg4 Be3 d4 Bd2 c5 Kh2 Ke4 Ba5 Rg6 
44  +14.71   01:33   8249M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rd1 Rxe3 Bd6 Rg2 Rf1 Ree2 Rh1 Kd7 Bf4 Ke6 Bc1 Kf5 Ba3 Ra2 Bb4 Rge2 Bf8 Rab2 Bd6 Rg2 Bf4 Rbe2 Be5 Ra2 Bf4 Rgb2 Bd6 Rb3 Be5 Rab2 Bb8 Rb1 Rh2 R3b2 Rxb2 Rxb2 Be5 Rb1 
45  +16.46   02:22  12957M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qh3+ Qh2 Qf3+ Qg2 Rf6 Kh2 Ke8 Qxf3 Rxf3 Be1 Rxe3 Bb4 Kd7 Kg1 Re6 Bf8 Re8 Bh6 Re4 Kf2 Rxd4 Kg2 Rg4+ Kh1 Ke6 Bc1 Kf5 Bd2 Re4 Kg1 Ke6 Kf1 Rg4 Ba5 Kf5 
46  +17.16   02:48  15525M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 gxf3 Bxf3 Nxf3+ Rxf3 exf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Kd7 Bf4 Rd3 Rh1 Ke6 Kh4 Kf5 Kxh5 Rd1 Rh4 f2 Kh6 f1=Q Kg7 Rxd4 Kxf7 Rb4 Rh6 Ke4 Ke6 Kd3 Rh8 Rxb6 Kd6 Re2 Kd7 Rb1 Kc7 Qe1 
47  +19.42   04:08  23462M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 gxf3 Bxf3 Nxf3+ Rxf3 exf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qh3+ Qh2 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bc3 Re2 Bb4 Rxe3 Kh2 Kd7 Kg2 Ke6 Kh1 Re2 Kg1 Re4 Bc3 Re3 Bb4 Rd3 Bc5 Rg3+ Kh2 Rg4 Kh3 Kf5 Kh2 Ke4 Be7 f5 Bd6 Kxd4 Be7 f4 Kh1 f3 Bf8 f2 
48  +20.32   05:18  30486M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bc3 Rc2 Ba5 Re2 Bb4 Kd7 Kg1 Rxe3 Kh2 Re4 Bc3 Re2+ Kg1 Re3 Bb4 Rd3 Bc5 Rg3+ Kh2 Rg4 Kh1 Ke6 Bf8 Rxd4 Kh2 Re4 Kg2 Kf5 Kf3 h4 Bd6 d4 Bb4 d3 Bc3 Re2 Bb4 h3 
49  +20.48   05:28  31554M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bc3 Rc2 Ba5 Re2 Kg1 Rxe3 Kh2 Rd3 Be1 Rxd4 Kh3 Ke7 Kg2 Rg4+ Kh3 Ke6 Bd2 Rd4 Bc1 Kf5 Kg2 Re4 Bh6 d4 Kg3 h4+ Kh3 d3 Bd2 Re2 
50  +24.68   08:32  50599M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bc3 Rc2 Bb4 Re2 Bc3 Kd7 Kg1 Rxe3 Bb4 Rd3 Bc5 Rg3+ Kh1 Rg4 Kh2 Ke6 Kh3 Kf5 Bd6 Rxd4 Kg2 Ke6 Bf8 Rh4 Kf1 Rg4 Ke2 Re4+ Kd1 h4 
51  +32.15   17:16 102872M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qh3+ Qh2 Qf3+ Qg2 Rf6 Kh2 Ke8 Qxf3 Rxf3 Kg1 Rxe3 Kg2 Rd3 Bb4 Rxd4 Bc3 Rg4+ Kh1 Ke7 Bd2 Ke6 Kh2 Kd7 Be1 Re4 Bc3 Ke6 Ba5 Kf5 Kg3 h4+ Kg2 d4 Bd2 Re2+ Kf3 d3 
52  +48.13   21:09 126101M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Kd7 Bf4 Rd3 Be5 Ke6 Kh4 Kf5 Rh1 Rdd2 g4+ hxg4 Kh5 f2 Kh6 Rd3 Kg7 Rh3 Rc1 g3 Rxc6 bxc6 b7 g2 b8=Q g1=Q+ Kf8 f1=Q 
53  +54.66   21:16 126781M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Kd7 Bf4 Rd3 Be5 Ke6 Kh4 Kf5 Rh1 Rdd2 g4+ hxg4 Kh5 f2 Kh6 Rd3 Kg7 Rh3 Rc1 g3 Rxc6 bxc6 b7 g2 b8=Q g1=Q+ Kf8 f1=Q Qc8+ Kg5 Qxc6 f6 
54  +54.66   21:16 126800M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Kd7 Bf4 Rd3 Be5 Ke6 Kh4 Kf5 Rh1 Rdd2 g4+ hxg4 Kh5 f2 Kh6 Rd3 Kg7 Rh3 Rc1 g3 Rxc6 bxc6 b7 g2 b8=Q g1=Q+ Kf8 f1=Q Qc8+ Kg5 Qxc6 f6 Bf4+ Kxf4 
55  +55.53   21:35 128709M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Kf2 Ne4+ Ke1 fxe2 Qxe2 Nxg3 Qf2 Nxf1 Qf4 Qh4+ Ke2 Ra2+ Kd3 Qh2 Qxh2 Nxh2 Be1 Nf3 e4 dxe4+ Kc3 h4 Kb3 Re2 Bb4 g3 Ra1 g2 Ra8+ Kd7 Rg8 h3 Rg3 g1=Q Rxg1 Nxg1 Bc5 Ke8 d5 h2 d6 Nf3 Bb4 Re3+ Kc2 Nd4+ Kb2 Re2+ Kc3 Rc2+ Kxd4 h1=Q 
56  +55.75   21:39 129096M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bc3 Rc2 Bb4 Re2 Bc5 Kd7 Bf8 Rxe3 Kg2 Re4 Bc5 Ke6 Kh2 Rg4 Kh1 Kf5 Be7 Rxd4 Bf8 Ke6 Ba3 Re4 Bf8 d4 Kg2 d3 Kf3 Kf5 Bh6 
57  +56.31   21:49 130053M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bc3 Rc2 Bb4 Re2 Kg1 Rxe3 Bd2 Re4 Bc3 Kd7 Kf2 Rg4 Kf3 Ke6 Bb2 Rg1 Ba3 h4 Kf2 Rg6 Bc1 h3 Ke2 h2 Kf2 Rg1 Ba3 Rb1 Kg3 
58  +56.40   22:06 131710M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=R+ Rxf1 Qxf1+ Qg1 Qh3+ Qh2 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bc3 Rc2 Bb4 Re2 Kg1 Rxe3 Bd2 Re4 Bc3 Kd7 Kg2 Ke6 Kf3 Rg4 Be1 Kf5 Kf2 Rxd4 Ba5 Ke6 Ke1 Ke7 Ke2 Kd7 Bc3 Rg4 Kd1 Ke6 Kc1 
59  +57.39   22:30 134204M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Kd7 Bf4 Rd3 Bg5 Ke6 Bf4 Re2 Ra1 Rb3 Bg5 Rbb2 Rh1 Kf5 Bf4 Ra2 Bh6 Ra3 Rc1 Rd3 Ra1 Rc3 Rd1 Ra2 Bf8 Re3 Bc5 Rb2 Bf8 Reb3 Rh1 Rb1 Rh2 R3b2 Rxb2 Rxb2 Bd6 Rb1 g4+ hxg4+ Kg3 
60  +57.59   22:56 136903M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bf8 Rxe3 Bg7 Rg3 Be5 Rg4 Kh2 Ke7 Kh3 Ke6 Kh2 Re4 Bh8 f6 Kg2 Rf4 Kg3 Rxd4 Kf2 Rf4+ Ke3 Rg4 Kf3 Kf5 Ke3 h4 Bg7 Rxg7 Kf2 Ke6 Ke2 Rg2+ Kd3 
61  +62.23   23:48 142467M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qf4 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bc5 Kd7 Bf8 Rxe3 Kg2 Re4 Bc5 Ke6 Kg3 Rg4+ Kh3 Kf5 Be7 Rxd4 Kg2 Re4 Bf8 Rg4+ Kh3 d4 Bc5 Re4 Bf8 d3 Bh6 Re2 Bf8 h4 Bh6 d2 Bf8 Ke6 Kg4 d1=Q 
62  +64.54   25:01 150626M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qf4 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bf8 Rxe3 Kg1 Re4 Kf1 Rxd4 Bc5 Rg4 Ke2 Kd7 Kf3 Rg6 Bd4 Ke6 Bc3 Rg4 Ba5 Re4 Kg3 h4+ Kg2 Kf5 Kf1 Rg4 Ke1 h3 Kd2 
63  +69.43   26:02 157489M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qf4 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bc3 Kd7 Bb4 Re2 Kg1 Rxe3 Bc5 Re4 Kh1 Ke6 Kg1 Rg4+ Kh1 Kf5 Be7 Rxd4 Kg2 Rg4+ Kf1 Ke6 Bd8 Re4 Kg2 Kf5 Kf3 h4 Kg2 d4 Kh3 d3 
64  +72.12   27:49 169837M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qf4 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Bd2 Qf2 Qxf2 Rxf2 Bb4 Re2 Kg1 Rxe3 Kf2 Re4 Bf8 Rxd4 Ke3 Re4+ Kf3 Rg4 Bd6 Kd7 Be5 Ke7 Kf2 Re4 Bb2 Kd7 Kg1 Rg4+ Kf2 Ke6 Kf3 Rg6 Kf2 h4 Bh8 
65  +74.38   28:48 176630M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Kf2 Ne4+ Ke1 fxe2 Qxe2 Nxg3 Bxa5 Nxe2 Kxe2 g3 Bd2 g2 Rfe1 Qg4+ Kd3 Qe4+ Kc3 h4 Ra1 h3 Ra8+ Kd7 Rf8 h2 Rxf7+ Ke6 Rf8 Qg6 e4 h1=Q Rb8 Qg3+ Kb2 Qxb8 Kc2 g1=Q Rxg1 Qxg1 Bxh6 Qg2+ Bd2 Qxe4+ Kc1 Qg3 Bb4 Qxd4 Kb1 Qgg1+ Ka2 
66  +80.41   29:34 181858M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Bh4 Rg6 Qf2 Qxf2+ Bxf2 Rg4 Be1 Re4 Bc3 Kd7 Ba5 Re3 Kg1 Rd3 Kh2 Ke8 Bb4 Rxd4 Bc3 Rh4+ Kg2 Rg4+ Kf3 Ke7 Be5 Kd7 Bh8 
67  +80.09   29:36 182166M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bf8 Rxe3 Kg2 Re4 Kf2 Rxd4 Bg7 Rf4+ Ke3 Rg4 Bf6+ Kd7 Kf3 Kd6 Bd8 Ke6 Bc7 Re4 Bg3 Kd7 Bf2 Rg4 Be3 Rg6 Kf2 Ke6 Ke1 
68 +147.91   29:40 182596M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bf8 Rxe3 Kg2 Re4 Kf2 Rxd4 Kf3 Rc4 Bg7 Rg4 Bf6+ Kd7 Be5 Ke7 Bh2 Re4 Bg1 Kd7 Bf2 Rg4 Bc5 Rg6 Bd4 Ke6 Kf2 h4 Bb2 
69 +148.85   30:31 189103M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Rae2 g4 hxg4+ Kxg4 f2 Bg3 Ra3 Rxf2 Rxg3+ Kxg3 Rxf2 Kxf2 Kd7 Kg3 c5 Kg4 cxd4 Kg3 Kc6 Kg2 Kxb6 Kf3 
70 +148.85   30:37 190186M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Rae2 g4 hxg4+ Kxg4 f2 Bg3 Ra3 Rxf2 Rxg3+ Kxg3 Rxf2 Kxf2 Kd7 Kg3 c5 Kg4 cxd4 Kg3 Kc6 Kg2 Kxb6 Kf3 d3 Ke3 f6 Kd2 d4 Kc1 d2+ Kc2 d1=R Kb2 d3 Kc3 d2 Kc2 f5 Kc3 f4 Kc2 f3 Kxd1 
71 +148.85   30:44 191270M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Rae2 g4 hxg4+ Kxg4 f2 Bg3 Ra3 Rxf2 Rxg3+ Kxg3 Rxf2 Kxf2 Kd7 Kg3 c5 Kg4 cxd4 Kg3 Kc6 Kg2 Kxb6 Kf3 d3 Ke3 f6 Kd2 d4 Kc1 d2+ Kc2 d1=R Kb2 d3 Kc3 d2 Kc2 f5 Kc3 f4 Kc2 f3 Kxd1 
72 +148.85   31:29 197082M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Rae2 g4 hxg4+ Kxg4 f2 Bg3 Ra3 Rxf2 Rxg3+ Kxg3 Rxf2 Kxf2 Kd7 Kg3 c5 Kg4 cxd4 Kg3 Kc6 Kg2 Kxb6 Kf3 d3 Ke3 f6 Kd2 d4 Kc1 d2+ Kc2 d1=R Kb2 d3 Kc3 d2 Kc2 f5 Kc3 f4 Kc2 f3 Kxd1 
73     #41   31:37 198050M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Bd2 Qf2 Qxf2 Rxf2 Bb4 Re2 Kg1 Rxe3 Kg2 Kd7 Kf2 Re4 Bc3 Ke6 Kg2 Kf5 Kf3 Rg4 Bb4 Rxd4 Bc5 Re4 Be3 h4 Bd2 d4 Bh6 d3 Bc1 Re2 Bh6 h3 Bf4 h2 Bxh2 Rxh2 Kg3 d2 Kxh2 d1=Q Kg2 Kg4 Kf2 Qd2+ Kg1 Kf3 Kf1 Qc1+ 
74     #41   31:52 199988M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Bd2 Qf2 Qxf2 Rxf2 Bb4 Re2 Kg1 Rxe3 Kg2 Kd7 Kf2 Re4 Bc3 Ke6 Kg2 Rg4+ Kf3 Kf5 Bb4 Rxd4 Bd6 Re4 Bc5 d4 Bf8 d3 Bh6 h4 Bc1 Re2 Bh6 h3 Bf4 Re4 Bc1 h2 Kg2 Re2+ Kh1 Kg4 Bd2 Kh3 Bb4 Rf2 Bc5 Rf1+ Bg1 hxg1=Q+ 
75     #41   31:59 200833M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 h3 Kg3 d4 Kf3 h2 Kg2 d3 Kh1 d2 Kxh2 d1=Q Kg2 Qd3 Kh1 Rg4 Kh2 Qh7+ 
76     #41   32:31 204190M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 h3 Kg3 d4 Kf3 h2 Kg2 d3 Kh1 d2 Kxh2 d1=Q Kg2 Qd3 Kh1 Rg4 Kh2 Qh7+ 
77     #41   32:31 204197M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 h3 Kg3 d4 Kf3 h2 Kg2 d3 Kh1 d2 Kxh2 d1=Q Kg2 Qd3 Kh1 Rg4 Kh2 Qh7+ 
78     #41   32:31 204219M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 h3 Kg3 d4 Kf3 h2 Kg2 d3 Kh1 d2 Kxh2 d1=Q Kg2 Qd3 Kh1 Rg4 Kh2 Qh7+ 
79     #41   32:32 204327M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 h3 Kg3 d4 Kf3 h2 Kg2 d3 Kh1 d2 Kxh2 d1=Q Kg2 Qd3 Kh1 Rg4 Kh2 Qh7+ 
80     #41   32:55 206741M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 h3 Kg3 d4 Kf3 h2 Kg2 d3 Kh1 d2 Kxh2 d1=Q Kg2 Qd3 Kh1 Rg4 Kh2 Qh7+ 
81     #40   33:10 208253M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 e5 Kf2 Rf4+ Ke2 h3 Kd2 h2 Kc2 h1=Q Kd2 Rf3 Kc2 Qg2+ Kd1 Rf1+ 
82     #40   33:16 208763M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 e5 Kf2 Rf4+ Ke2 h3 Kd2 h2 Kc2 h1=Q Kd2 Rf3 Kc2 Qg2+ Kd1 Rf1+ 
83     #40   34:05 213639M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 e5 Kf2 Rf4+ Ke2 h3 Kd2 h2 Kc2 h1=Q Kd2 Rf3 Kc2 Qg2+ Kd1 Rf1+ 
84     #40   34:09 213993M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ 
85     #40   35:27 221558M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ 
86     #40   35:32 222027M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ 
87     #40   36:46 229247M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ 
88     #40   37:08 231403M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ 
89     #40   46:43 286988M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ 
90     #40   46:44 287033M  Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Kg1 Rxe3 Kg2 Kd7 Kf2 Re4 Bc5 Rg4 Kf3 Rg1 Kf2 Rg6 Bb4 h4 Bd2 h3 Bf4 Rf6 Kf3 Rxf4+ Kxf4 h2 Ke3 h1=Q Ke2 Qg2+ Ke3 Qc2 Kf3 Qd2 Kg3 Ke6 Kf3 Kf5 Kg3 Qe2 Kh3 Kf4 Kh4 Qh2+
As summarized EPD:

Code: Select all

r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 37; ce 0; acs 13; acn 942376; pv Bb8 Bb4+ Kg7 g3 Bd6 Bxd6 Qxd6 Ra1 Qg6 a6 bxa6 Qb3 Rb8 b7 Ng5 Rxa6 Qf5 Ra8 Rhh8 Rxb8 Rxb8 Kg2 Nh3 Qb6 Qd7 Rb1 Qf5 ; bm Bb8;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 38; ce 433; acs 17; acn 1300000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Kg7 Be7 Rf6 Bxf6+ Kxf6 Re1 Nf3+ Bxf3 gxf3 Re2 Qg4 g3 h4 Qe1 fxe2 Rb2 Rxa5 Kh2 Ra8 Qxe2 hxg3+ Kg2 Qxe2 Rxe2 gxf2 Rxf2+ Ke6 Kf1 Ra1+ Ke2 Rb1 Rf4 Rxb6 Rg4 Rb1 Kd2 Rb2+ Kd1 b5 Rg8 f6 Rb8 Kf5 Rb6 Kg4 ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 39; ce 892; acs 22; acn 1691000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bd6 Rxe3 Be5 Kd7 Kg1 Rb3 Kf2 Rxb6 Kg3 Rb1 Bf4 ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 67; ce 8009; acs 1776; acn 182166000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bf8 Rxe3 Kg2 Re4 Kf2 Rxd4 Bg7 Rf4+ Ke3 Rg4 Bf6+ Kd7 Kf3 Kd6 Bd8 Ke6 Bc7 Re4 Bg3 Kd7 Bf2 Rg4 Be3 Rg6 Kf2 Ke6 Ke1 ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 68; ce 14791; acs 1780; acn 182596000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Bf8 Rxe3 Kg2 Re4 Kf2 Rxd4 Kf3 Rc4 Bg7 Rg4 Bf6+ Kd7 Be5 Ke7 Bh2 Re4 Bg1 Kd7 Bf2 Rg4 Bc5 Rg6 Bd4 Ke6 Kf2 h4 Bb2 ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 72; ce 14885; acs 1889; acn 197082000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Qh2 Qxh2+ Kxh2 Ra2+ Kh3 Re6 Rf1 Rxe3 Bd6 Rae2 g4 hxg4+ Kxg4 f2 Bg3 Ra3 Rxf2 Rxg3+ Kxg3 Rxf2 Kxf2 Kd7 Kg3 c5 Kg4 cxd4 Kg3 Kc6 Kg2 Kxb6 Kf3 d3 Ke3 f6 Kd2 d4 Kc1 d2+ Kc2 d1=R Kb2 d3 Kc3 d2 Kc2 f5 Kc3 f4 Kc2 f3 Kxd1 ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 73; ce 32686; acs 1897; acn 198050000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Bd2 Qf2 Qxf2 Rxf2 Bb4 Re2 Kg1 Rxe3 Kg2 Kd7 Kf2 Re4 Bc3 Ke6 Kg2 Kf5 Kf3 Rg4 Bb4 Rxd4 Bc5 Re4 Be3 h4 Bd2 d4 Bh6 d3 Bc1 Re2 Bh6 h3 Bf4 h2 Bxh2 Rxh2 Kg3 d2 Kxh2 d1=Q Kg2 Kg4 Kf2 Qd2+ Kg1 Kf3 Kf1 Qc1+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 80; ce 32686; acs 1975; acn 206741000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 h3 Kg3 d4 Kf3 h2 Kg2 d3 Kh1 d2 Kxh2 d1=Q Kg2 Qd3 Kh1 Rg4 Kh2 Qh7+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 81; ce 32688; acs 1990; acn 208253000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 e5 Kf2 Rf4+ Ke2 h3 Kd2 h2 Kc2 h1=Q Kd2 Rf3 Kc2 Qg2+ Kd1 Rf1+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 82; ce 32688; acs 1996; acn 208763000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 e5 Kf2 Rf4+ Ke2 h3 Kd2 h2 Kc2 h1=Q Kd2 Rf3 Kc2 Qg2+ Kd1 Rf1+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 83; ce 32688; acs 2045; acn 213639000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Qa8 Qxe1 Qxb7+ Ke8 Qc8+ Ke7 Qc7+ Kf8 Qb8+ Kg7 Qe5 Qxe5+ dxe5 Rf3 Kg2 Rb3 Kf2 Rxb6 Kf3 Rb4 e6 fxe6 Ke2 h4 Kf3 e5 Kf2 Rf4+ Ke2 h3 Kd2 h2 Kc2 h1=Q Kd2 Rf3 Kc2 Qg2+ Kd1 Rf1+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 84; ce 32688; acs 2049; acn 213993000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 85; ce 32688; acs 2127; acn 221558000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 86; ce 32688; acs 2132; acn 222027000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 87; ce 32688; acs 2206; acn 229247000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 88; ce 32688; acs 2228; acn 231403000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 89; ce 32688; acs 2803; acn 286988000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Kh2 Ke8 Be1 Qxe3 Qg8+ Kd7 Bh4 Qe2+ Qg2 Qxg2+ Kxg2 Rf4 Bf2 Rg4+ Kf3 Ke6 Bg3 Rxd4 Ke2 h4 Bf2 Re4+ Kf3 Kf5 Bc5 d4 Bf8 d3 Bh6 Re2 Bf8 h3 Bd6 h2 Bxh2 Rxh2 Kg3 Re2 Kf3 Kg5 Kg3 d2 Kf3 d1=Q Kg3 Qd3+ ; bm Bxh2+;
r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - acd 90; ce 32688; acs 2804; acn 287033000; pv Bxh2+ Kxh2 Qh4+ Kg1 Ng5 Bb4+ Ke8 Qc2 Rxa5 g3 Qh3 f4 exf3 Bxf3 Nxf3+ Rxf3 gxf3 Bxa5 Qxg3+ Kh1 f2 Qf5 Kd8 Qe5 Qh3+ Qh2 f1=Q+ Rxf1 Qxf1+ Qg1 Qf3+ Qg2 Rf6 Qxf3 Rxf3 Bd2 Rf2 Bb4 Re2 Kg1 Rxe3 Kg2 Kd7 Kf2 Re4 Bc5 Rg4 Kf3 Rg1 Kf2 Rg6 Bb4 h4 Bd2 h3 Bf4 Rf6 Kf3 Rxf4+ Kxf4 h2 Ke3 h1=Q Ke2 Qg2+ Ke3 Qc2 Kf3 Qd2 Kg3 Ke6 Kf3 Kf5 Kg3 Qe2 Kh3 Kf4 Kh4 Qh2+ ; bm Bxh2+;
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MikeGL
Posts: 1010
Joined: Thu Sep 01, 2011 2:49 pm

Re: Test position bm Bxh2+

Post by MikeGL »

Dann Corbit wrote: ↑Sun Apr 12, 2020 11:48 pm
MikeGL wrote: ↑Sun Apr 12, 2020 8:42 pm Seems SF10 is having difficulty finding Bxh2+! sac on my hardware.
[d]r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - 0 21
A very nice position. Do you have the source?
this is a blitz game between SF and Lc0. Lc0 won wth Bxh2+ a move missed by SF.

[pgn]
[Date "2019.12.26"]
[Round "131"]
[White "Stockfish 190622 bmi2"]
[Black "Lc0 0.23.1 LS 12.2"]
[Result "0-1"]
[TimeControl "0"]
[Termination "normal"]
[PlyCount "88"]
[WhiteType "human"]
[BlackType "human"]

1. b3 {book} d5 {book} 2. Nf3 {book} Nf6 {book} 3. Bb2 {2.9s} Bf5 {0.94s}
4. e3 {0.93s} e6 {1.0s} 5. Be2 {1.2s} h6 {1.3s} 6. O-O {3.9s} Bd6 {2.7s} 7.
d4 {0.52s} c6 {1.2s} 8. c4 {1.2s} Nbd7 {1.7s} 9. c5 {0.84s} Bc7 {0.86s} 10.
b4 {4.9s} g5 {1.9s} 11. Nbd2 {1.9s} g4 {0.68s} 12. Nh4 {0.84s} h5 {1.3s}
13. b5 {0.81s} Ne4 {1.1s} 14. Nxf5 {4.5s} exf5 {0.73s} 15. Nxe4 {0. 54s}
fxe4 {0.91s} 16. Bc3 {3.8s} Kf8 {3.7s} 17. Rb1 {1.2s} Rh6 {0.70s} 18. a4
{1.4s} Nf6 {2.6s} 19. a5 {1.1s} Nh7 {0.93s} 20. b6 {3.8s} axb6 {1.1s} 21.
cxb6 {0.43s} Bxh2+ {1.0s} 22. Kxh2 {3.2s} Qh4+ {0.30s} 23. Kg1 {0.001s} Ng5
{1.3s} 24. Bb4+ {0.39s} Ke8 {1.2s} 25. Qc2 {7.2s} Nf3+ {1.6s} 26. Bxf3
{0.32s} gxf3 {0.90s} 27. Qc5 {0.51s} Kd7 {1.0s} 28. Qe7+ {0.71s} Qxe7
{1.1s} 29. Bxe7 {2.5s} Kxe7 {1.2s} 30. gxf3 {0.54s} Rg6+ {3.4s} 31. Kh2
{0.73s} Rxa5 {0. 56s} 32. fxe4 {1.4s} dxe4 {2.3s} 33. Kh3 {3.7s} Rf6 {2.4s}
34. Kh4 {0.38s} Kd6 {2.6s} 35. Rb2 {0.64s} Rff5 {1.3s} 36. f4 {0.48s} exf3
{1.5s} 37. Rbf2 {0.49s} Kd5 {3.2s} 38. Rxf3 {0.48s} Ke4 {0.49s} 39. Rf4+
{2.9s} Rxf4+ {0. 71s} 40. Rxf4+ {0.95s} Kxe3 {0.85s} 41. Rxf7 {0.66s} Kxd4
{0.97s} 42. Rxb7 {0. 56s} Kc5 {0.87s} 43. Kxh5 {0.72s} Rb5 {3.5s} 44. Kg4
{0.59s} Rxb6 {adjudication} 0-1
[/pgn]

*game credit goes to S. Pohl (www.sp-cc.de)
I told my wife that a husband is like a fine wine; he gets better with age. The next day, she locked me in the cellar.
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User avatar
MikeB
Posts: 4889
Joined: Thu Mar 09, 2006 6:34 am
Location: Pen Argyl, Pennsylvania

Re: Test position bm Bxh2+

Post by MikeB »

cur-dev-Bluefish takes 1/2 second with one thread - that is why it is my fav human engine to play against.

The output below has a dynamic time output starts off at every 5 seconds , and expands as more time is use , every 5 sec, then every 15 seconds, then every minute and finally every 10 minutes- it's purpose is to separate the output for easier review/analysis on the eyes - ..for seniors like me

# Bluefish-dev-041220
Bluefish 041220 by T. Romstad, M. Costalba, J. Kiiski, G. Linscott
info string Hash LargePages 256 Mb
p f r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - 0 21
s dpa true
Confirmation: Deep Pro Analysis set to true
s h 4096
info string Hash LargePages 4096 Mb
Confirmation: Hash set to 4096
g i

Pro Analysis value1: 0


Pro Analysis value2: 14400000

info depth 1 seldepth 1 multipv 1 score cp -80 nodes 432 nps 432000 tbhits 0 time 1 pv c7d6
info depth 2 seldepth 2 multipv 1 score cp -99 nodes 794 nps 794000 tbhits 0 time 1 pv c7d6 g2g3
info depth 3 seldepth 3 multipv 1 score cp -116 nodes 1233 nps 616500 tbhits 0 time 2 pv c7b8 g2g3 b8d6
info depth 4 seldepth 4 multipv 1 score cp -175 nodes 3152 nps 1576000 tbhits 0 time 2 pv c7d6 a5a6 a8a6 e2a6
info depth 5 seldepth 5 multipv 1 score cp -175 nodes 4648 nps 1549333 tbhits 0 time 3 pv c7d6 a5a6 a8a6 e2a6 b7a6
info depth 6 seldepth 6 multipv 1 score cp -202 nodes 8389 nps 1677800 tbhits 0 time 5 pv c7d6 a5a6 a8a6 e2a6 b7a6 d1a4
info depth 7 seldepth 8 multipv 1 score cp -131 nodes 17121 nps 1902333 tbhits 0 time 9 pv c7d6 a5a6 a8a6 e2a6 b7a6
info depth 8 seldepth 9 multipv 1 score cp -99 nodes 24884 nps 1914153 tbhits 0 time 13 pv c7d6 a5a6 h7g5 g1h1 h6f6
info depth 9 seldepth 9 multipv 1 score cp 539 nodes 37408 nps 1870400 tbhits 0 time 20 pv c7d6 a5a6 d8h4
info depth 10 seldepth 16 multipv 1 score cp -12 nodes 101490 nps 2029800 tbhits 0 time 50 pv c7d6 g1h1 h7g5 a5a6 h5h4 b1a1 h4h3 g2g3 f8g7 e2g4 a8a6 a1a6 b7a6
info depth 11 seldepth 18 multipv 1 score cp -79 nodes 246686 nps 2072991 tbhits 0 time 119 pv c7d6 a5a6 h7g5 g1h1 h5h4 a6a7 h4h3 g2g3 f7f5 d1b3 g5f3 e2f3 g4f3 c3b4
info depth 12 seldepth 22 multipv 1 score cp -78 nodes 377608 nps 2086232 tbhits 0 time 181 pv c7d6 a5a6 h7g5 g1h1 h5h4 a6a7 h4h3 g2g3 f7f5 d1b3 f8g8 b1a1 d6f8 c3a5 g5f3 e2f3 e4f3 f1g1
info depth 13 seldepth 20 multipv 1 score cp -71 nodes 638584 nps 2093718 tbhits 0 time 305 pv c7d6 a5a6 h7g5 g1h1 b7a6 d1a4 d8d7 c3b4 d6b4 b1b4 f8g7 b6b7 a8b8 a4a6 h5h4 a6a7
info depth 14 seldepth 22 multipv 1 score cp 22 nodes 1033675 nps 2122535 tbhits 0 time 487 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 a5a6 g5f3 e2f3 g4f3 a6b7 a8b8
info depth 15 seldepth 24 multipv 1 score cp 74 nodes 1539936 nps 2118206 tbhits 0 time 727 pv c7h2 g1h2 d8h4 h2g1 h7g5 a5a6 g5f3 e2f3 g4f3 a6b7 a8b8 d1a4 f3g2 a4b4 f8g7
info depth 16 seldepth 23 multipv 1 score cp 110 nodes 2348962 nps 2129611 hashfull 4 tbhits 0 time 1103 pv c7h2 g1h2 d8h4 h2g1 h7g5 a5a6 g5f3 e2f3 g4f3 a6b7 a8b8 d1a4 f3g2 a4a3 f8g7
info depth 17 seldepth 27 multipv 1 score cp -2 nodes 3389195 nps 2123555 hashfull 6 tbhits 0 time 1596 pv c7d6 a5a6 d8h4 g2g3 h4e7 a6a7 h7g5 h2h4 g5h3 g1g2 e7e6 d1b3 h6f6 c3b4 d6b4 b3b4 f8g7 g2h1 h3f2 h1g2 f2d3 e2d3
info depth 18 seldepth 26 multipv 1 score cp 133 nodes 5499872 nps 2117778 hashfull 9 tbhits 0 time 2597 pv c7h2 g1h2 d8h4 h2g1 h7g5 a5a6 g5f3 e2f3 g4f3 a6b7 a8b8 g2g3
info depth 19 seldepth 35 multipv 1 score cp 106 nodes 7037207 nps 2095654 hashfull 10 tbhits 0 time 3358 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 e7d6 g1h2 h6f6 h2g2 h5h4 b1b5 c6b5
info depth 19 seldepth 35 multipv 1 score cp 106 nodes 7096534 nps 2097704 hashfull 10 tbhits 0 time 3383 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 e7d6 g1h2 h6f6 h2g2 h5h4 b1b5 c6b5
info depth 19 seldepth 35 multipv 1 score cp 106 nodes 7725569 nps 2100480 hashfull 11 tbhits 0 time 3678 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 e7d6 g1h2 h6f6 h2g2 h5h4 b1b5 c6b5
info depth 19 seldepth 35 multipv 1 score cp 106 nodes 8198279 nps 2106443 hashfull 12 tbhits 0 time 3892 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 e7d6 g1h2 h6f6 h2g2 h5h4 b1b5 c6b5
info depth 19 seldepth 35 multipv 1 score cp 106 nodes 8399699 nps 2102552 hashfull 13 tbhits 0 time 3995 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 e7d6 g1h2 h6f6 h2g2 h5h4 b1b5 c6b5
info depth 19 seldepth 35 multipv 1 score cp 106 nodes 8576431 nps 2104645 hashfull 13 tbhits 0 time 4075 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 e7d6 g1h2 h6f6 h2g2 h5h4 b1b5 c6b5
info depth 20 seldepth 38 multipv 1 score cp 133 nodes 8702170 nps 2107062 hashfull 13 tbhits 0 time 4130 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 g2g3 a8g8 c5e7 h4e7 b4e7 d7e7 a5a6 b7a6 b6b7 g8b8 b1b6 e7d7 f1a1 d7c7
info depth 20 seldepth 38 multipv 1 score cp 133 nodes 9686681 nps 2099865 hashfull 15 tbhits 0 time 4613 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 g2g3 a8g8 c5e7 h4e7 b4e7 d7e7 a5a6 b7a6 b6b7 g8b8 b1b6 e7d7 f1a1 d7c7
info depth 20 seldepth 38 multipv 1 score cp 133 nodes 10182975 nps 2096988 hashfull 15 tbhits 0 time 4856 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 g2g3 a8g8 c5e7 h4e7 b4e7 d7e7 a5a6 b7a6 b6b7 g8b8 b1b6 e7d7 f1a1 d7c7

info 5 seconds
info depth 20 seldepth 38 multipv 1 score cp 133 nodes 10597957 nps 2099852 hashfull 16 tbhits 0 time 5047 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 g2g3 a8g8 c5e7 h4e7 b4e7 d7e7 a5a6 b7a6 b6b7 g8b8 b1b6 e7d7 f1a1 d7c7
info depth 20 seldepth 38 multipv 1 score cp 133 nodes 11134548 nps 2105227 hashfull 17 tbhits 0 time 5289 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 g2g3 a8g8 c5e7 h4e7 b4e7 d7e7 a5a6 b7a6 b6b7 g8b8 b1b6 e7d7 f1a1 d7c7
info depth 20 seldepth 38 multipv 1 score cp 133 nodes 11463023 nps 2103692 hashfull 19 tbhits 0 time 5449 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 g2g3 a8g8 c5e7 h4e7 b4e7 d7e7 a5a6 b7a6 b6b7 g8b8 b1b6 e7d7 f1a1 d7c7
info depth 20 seldepth 38 multipv 1 score cp 133 nodes 11966358 nps 2103050 hashfull 20 tbhits 0 time 5690 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 g2g3 a8g8 c5e7 h4e7 b4e7 d7e7 a5a6 b7a6 b6b7 g8b8 b1b6 e7d7 f1a1 d7c7
info depth 20 seldepth 38 multipv 1 score cp 133 nodes 12032334 nps 2104290 hashfull 20 tbhits 0 time 5718 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 g2g3 a8g8 c5e7 h4e7 b4e7 d7e7 a5a6 b7a6 b6b7 g8b8 b1b6 e7d7 f1a1 d7c7
info depth 21 seldepth 36 multipv 1 score cp 128 nodes 12118055 nps 2104559 hashfull 20 tbhits 0 time 5758 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 h5h4 g1g2 h6f6 b1b5 c6b5 a1a8 b5b4 a8b8 f6b6 f2f3 e4f3 g2f3
info depth 21 seldepth 36 multipv 1 score cp 128 nodes 12621040 nps 2100006 hashfull 21 tbhits 0 time 6010 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 h5h4 g1g2 h6f6 b1b5 c6b5 a1a8 b5b4 a8b8 f6b6 f2f3 e4f3 g2f3
info depth 21 seldepth 36 multipv 1 score cp 128 nodes 14463704 nps 2085609 hashfull 24 tbhits 0 time 6935 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 h5h4 g1g2 h6f6 b1b5 c6b5 a1a8 b5b4 a8b8 f6b6 f2f3 e4f3 g2f3
info depth 21 seldepth 36 multipv 1 score cp 128 nodes 15393540 nps 2090945 hashfull 25 tbhits 0 time 7362 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 h5h4 g1g2 h6f6 b1b5 c6b5 a1a8 b5b4 a8b8 f6b6 f2f3 e4f3 g2f3
info depth 21 seldepth 36 multipv 1 score cp 128 nodes 16301641 nps 2098563 hashfull 26 tbhits 0 time 7768 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 h5h4 g1g2 h6f6 b1b5 c6b5 a1a8 b5b4 a8b8 f6b6 f2f3 e4f3 g2f3
info depth 21 seldepth 36 multipv 1 score cp 128 nodes 17698272 nps 2105683 hashfull 32 tbhits 0 time 8405 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 h5h4 g1g2 h6f6 b1b5 c6b5 a1a8 b5b4 a8b8 f6b6 f2f3 e4f3 g2f3
info depth 21 seldepth 36 multipv 1 score cp 128 nodes 18228709 nps 2108584 hashfull 32 tbhits 0 time 8645 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 h5h4 g1g2 h6f6 b1b5 c6b5 a1a8 b5b4 a8b8 f6b6 f2f3 e4f3 g2f3
info depth 21 seldepth 36 multipv 1 score cp 128 nodes 18495539 nps 2108714 hashfull 32 tbhits 0 time 8771 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 h5h4 g1g2 h6f6 b1b5 c6b5 a1a8 b5b4 a8b8 f6b6 f2f3 e4f3 g2f3
info depth 22 seldepth 43 multipv 1 score cp 120 upperbound nodes 18527976 nps 2109046 hashfull 32 tbhits 0 time 8785 pv c7h2 g1h2
info depth 22 seldepth 43 multipv 1 score cp 111 upperbound nodes 18557222 nps 2109494 hashfull 32 tbhits 0 time 8797 pv c7h2 g1h2
info depth 22 seldepth 43 multipv 1 score cp 120 lowerbound nodes 18621209 nps 2109812 hashfull 32 tbhits 0 time 8826 pv c7h2
info depth 22 seldepth 43 multipv 1 score cp 114 nodes 18638403 nps 2110087 hashfull 32 tbhits 0 time 8833 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 b1a1 a5b5 f1b1 h5h4 g1g2 h6f6 g2h3 b5b1 a1b1 f6f2 h3h4 e7d6
info depth 23 seldepth 41 multipv 1 score cp 106 upperbound nodes 18703958 nps 2110579 hashfull 32 tbhits 0 time 8862 pv c7h2 g1h2
info depth 23 seldepth 45 multipv 1 score cp 99 upperbound nodes 18743522 nps 2111232 hashfull 32 tbhits 0 time 8878 pv c7h2 g1h2
info depth 23 seldepth 48 multipv 1 score cp 106 lowerbound nodes 18816101 nps 2111795 hashfull 33 tbhits 0 time 8910 pv c7h2
info depth 23 seldepth 48 multipv 1 score cp 122 lowerbound nodes 18877961 nps 2112573 hashfull 33 tbhits 0 time 8936 pv c7h2
info depth 23 seldepth 48 multipv 1 score cp 124 nodes 18901129 nps 2113038 hashfull 33 tbhits 0 time 8945 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 b1a1 a5b5 f3e4 d5e4 f1b1 h6f6 g1g2 e7d6 b1b5 c6b5 a1c1 f6f5 g2g3 b5b4 c1b1 f5b5 g3f4 b4b3 f4e4 b3b2
info depth 24 seldepth 45 multipv 1 score cp 116 upperbound nodes 18962479 nps 2113753 hashfull 33 tbhits 0 time 8971 pv c7h2 g1h2
info depth 24 seldepth 45 multipv 1 score cp 108 upperbound nodes 18981078 nps 2113941 hashfull 33 tbhits 0 time 8979 pv c7h2 g1h2
info depth 24 seldepth 47 multipv 1 score cp 96 upperbound nodes 19041980 nps 2114600 hashfull 33 tbhits 0 time 9005 pv c7h2 g1h2
info depth 24 seldepth 50 multipv 1 score cp 100 nodes 19142159 nps 2115389 hashfull 33 tbhits 0 time 9049 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 f2f3 h6g6 g1h2 a5a3 b1e1 e4f3 f1f3 a3a2 h2h3 a2b2 f3f5 b2b6 f5e5 e7d7 h3h4 b6b2 e1h1 g6f6 e5h5 b2e2 h1h3 f6f2
info depth 25 seldepth 52 multipv 1 score cp 107 lowerbound nodes 19405730 nps 2117142 hashfull 34 tbhits 0 time 9166 pv c7h2
info depth 25 seldepth 52 multipv 1 score cp 112 nodes 19488241 nps 2117826 hashfull 34 tbhits 0 time 9202 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 g5f3 e2f3 g4f3 c2c5 e8d7 c5e7 h4e7 b4e7 d7e7 g2f3 a8a5 f3e4 d5e4 f2f3 h6g6 g1h2 a5a3 b1e1 e4f3 f1f3 a3b3 h2h3 b3b6 f3f5 b6b2 f5h5 e7d7 h5h7
info depth 26 seldepth 54 multipv 1 score cp 120 lowerbound nodes 19995204 nps 2120607 hashfull 34 tbhits 0 time 9429 pv c7h2
info depth 26 seldepth 54 multipv 1 score cp 128 lowerbound nodes 20071785 nps 2121528 hashfull 34 tbhits 0 time 9461 pv c7h2
info depth 26 seldepth 54 multipv 1 score cp 139 lowerbound nodes 20159803 nps 2122531 hashfull 34 tbhits 0 time 9498 pv c7h2
info depth 26 seldepth 54 multipv 1 score cp 155 lowerbound nodes 20227420 nps 2123613 hashfull 34 tbhits 0 time 9525 pv c7h2
info depth 26 seldepth 54 multipv 1 score cp 176 lowerbound nodes 20319248 nps 2124555 hashfull 34 tbhits 0 time 9564 pv c7h2
info depth 26 seldepth 54 multipv 1 score cp 123 nodes 20383710 nps 2124631 hashfull 34 tbhits 0 time 9594 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8g8 b4e7 g5h3 g1h2 h4e7 d1e1 e7h4 g2g3 h4g5 a5a6 h5h4 h2g2 b7a6 b6b7 a8b8 e2d1 h4g3 f2g3 g5h5 f1h1 g8g7 d1e2 b8h8 b1b6
info depth 27 seldepth 35 multipv 1 score cp 131 lowerbound nodes 20474755 nps 2124598 hashfull 35 tbhits 0 time 9637 pv c7h2
info depth 27 seldepth 35 multipv 1 score cp 140 lowerbound nodes 20657610 nps 2125487 hashfull 35 tbhits 0 time 9719 pv c7h2
info depth 27 seldepth 35 multipv 1 score cp 151 lowerbound nodes 20766547 nps 2126630 hashfull 35 tbhits 0 time 9765 pv c7h2
info depth 27 seldepth 35 multipv 1 score cp 167 lowerbound nodes 20843279 nps 2127950 hashfull 35 tbhits 0 time 9795 pv c7h2
info depth 27 seldepth 43 multipv 1 score cp 163 nodes 20954358 nps 2128210 hashfull 36 tbhits 0 time 9846 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8g8 b4e7 g5h3 g1h2 h4e7 d1e1 h3g5 f1h1 h6g6 h2g1 g5f3 e2f3 g4f3 g2g3 h5h4 e1f1 a8a5 f1h3 g8g7 h3h4 e7h4 h1h4 a5b5 b1b5 c6b5
info depth 28 seldepth 46 multipv 1 score cp 172 lowerbound nodes 21226455 nps 2129887 hashfull 36 tbhits 0 time 9966 pv c7h2

info 10 seconds
info depth 28 seldepth 46 multipv 1 score cp 180 lowerbound nodes 21606156 nps 2132256 hashfull 36 tbhits 0 time 10133 pv c7h2
info depth 28 seldepth 50 multipv 1 score cp 193 lowerbound nodes 22035188 nps 2134158 hashfull 37 tbhits 0 time 10325 pv c7h2
info depth 28 seldepth 50 multipv 1 score cp 210 lowerbound nodes 22430935 nps 2135262 hashfull 37 tbhits 0 time 10505 pv c7h2
info depth 28 seldepth 50 multipv 1 score cp 219 nodes 22796357 nps 2136490 hashfull 37 tbhits 0 time 10670 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8g8 b4e7 g5h3 g2h3 h4h3 e7g5 g4g3 f2g3 h3g3 g1h1 h6g6 f1f2 g3f2 d1f1 f2f1 e2f1 g6g5 a5a6 b7a6 f1a6 a8b8 h1h2 g8f8 h2h3 f8e7 h3h4 f7f6 b6b7 g5g2 h4h3
info depth 29 seldepth 43 multipv 1 score cp 209 upperbound nodes 22963944 nps 2137174 hashfull 38 tbhits 0 time 10745 pv c7h2 g1h2
info depth 29 seldepth 46 multipv 1 score cp 219 lowerbound nodes 23683861 nps 2138111 hashfull 40 tbhits 0 time 11077 pv c7h2
info depth 29 seldepth 51 multipv 1 score cp 232 lowerbound nodes 24516611 nps 2141562 hashfull 41 tbhits 0 time 11448 pv c7h2
info depth 29 seldepth 51 multipv 1 score cp 200 upperbound nodes 24759645 nps 2141837 hashfull 41 tbhits 0 time 11560 pv c7h2 g1h2
info depth 29 seldepth 51 multipv 1 score cp 176 upperbound nodes 25107553 nps 2143562 hashfull 41 tbhits 0 time 11713 pv c7h2 g1h2
info depth 29 seldepth 51 multipv 1 score cp 144 upperbound nodes 25525146 nps 2144970 hashfull 42 tbhits 0 time 11900 pv c7h2 g1h2
info depth 29 seldepth 51 multipv 1 score cp 172 lowerbound nodes 25998345 nps 2146317 hashfull 42 tbhits 0 time 12113 pv c7h2
info depth 29 seldepth 54 multipv 1 score cp 191 nodes 26363771 nps 2146537 hashfull 44 tbhits 0 time 12282 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8g8 b4e7 g5h3 g1h2 h4e7 d1e1 e7h4 g2g3 h4f6 a5a6 h5h4 a6b7 a8b8 h2g2 h3g5 f1h1 g5f3 e1a5 g8g7 a5a7 h6h8 b1a1 f6g5 a7a8 b8a8 b7a8q h4h3 h1h3 g4h3 g2h1 h8a8 a1a8 g5e7 e2f3 e7b4 f3h5 b4b6 a8e8 b6b2 h1g1 g7f6
info depth 30 seldepth 57 multipv 1 score cp 200 lowerbound nodes 27225683 nps 2147644 hashfull 45 tbhits 0 time 12677 pv c7h2
info depth 30 seldepth 57 multipv 1 score cp 209 lowerbound nodes 27803413 nps 2149305 hashfull 46 tbhits 0 time 12936 pv c7h2
info depth 30 seldepth 62 multipv 1 score cp 211 nodes 28418787 nps 2151797 hashfull 47 tbhits 0 time 13207 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8g8 b4e7 g5h3 g2h3 h4h3 b1b2 g4g3 f2g3 h3g3 g1h1 g3h3 h1g1 h6g6 e2g4 g6g4 d1g4 h5g4 e7g5 g4g3 b2g2 a8a5 g5f4 h3e6 f4g3 g8f8 g2h2 f8e7 g3h4 e7d7 h2g2 c6c5 d4c5 e6h3 h4g5 d7c6 g2h2 h3d7 g5f4 a5c5 h2h6 c6b5 f4e5 c5c4
info depth 31 seldepth 63 multipv 1 score cp 202 upperbound nodes 29248410 nps 2154896 hashfull 48 tbhits 0 time 13573 pv c7h2 g1h2
info depth 31 seldepth 63 multipv 1 score cp 211 lowerbound nodes 30016767 nps 2154983 hashfull 49 tbhits 0 time 13929 pv c7h2
info depth 31 seldepth 63 multipv 1 score cp 192 upperbound nodes 30094994 nps 2155030 hashfull 50 tbhits 0 time 13965 pv c7h2 g1h2
info depth 31 seldepth 63 multipv 1 score cp 208 lowerbound nodes 30289961 nps 2155408 hashfull 50 tbhits 0 time 14053 pv c7h2
info depth 31 seldepth 63 multipv 1 score cp 232 lowerbound nodes 31926616 nps 2161000 hashfull 52 tbhits 0 time 14774 pv c7h2
info depth 31 seldepth 63 multipv 1 score cp 231 nodes 32021943 nps 2161016 hashfull 53 tbhits 0 time 14818 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8g8 b4e7 g5h3 g1h2 h4e7 d1e1 e7h4 g2g3 h4f6 a5a6 h5h4 a6b7 a8b8 h2g2 h3g5 f1h1 g5f3 e1a5 g8g7 a5a7 h6h8 b1c1 f6g5 g3h4 f3h4 g2f1 g4g3 f1e1 g3f2 e1d2 h4f5 a7a3 h8h1 c1h1 g5g2 h1b1 b8b7 d2c3 g7f6 c3d2 b7b8 d2c3 g2h3

info 15 seconds
info depth 32 seldepth 59 multipv 1 score cp 221 upperbound nodes 34862687 nps 2164308 hashfull 59 tbhits 0 time 16108 pv c7h2 g1h2
info depth 32 seldepth 59 multipv 1 score cp 231 lowerbound nodes 35670395 nps 2166964 hashfull 60 tbhits 0 time 16461 pv c7h2
info depth 32 seldepth 64 multipv 1 score cp 242 nodes 37766780 nps 2174378 hashfull 64 tbhits 0 time 17369 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8g8 b4e7 g5h3 g1h2 h4e7 d1e1 e7h4 g2g3 h4f6 a5a6 h5h4 a6b7 a8b8 h2g2 h3g5 e1c3 g5f3 f1h1 g8g7 c3a1 h6h8 a1b2 f6g5 b2c3 h8h6 c3a5 h4g3 h1h6 g5h6 b1h1 f3h4 h1h4 h6h4 f2g3 h4h3 g2f2 h3h2 f2e1 h2g3 e1d2 b8b7 a5a6
info depth 33 seldepth 54 multipv 1 score cp 232 upperbound nodes 40495535 nps 2177647 hashfull 68 tbhits 0 time 18596 pv c7h2 g1h2
info depth 33 seldepth 54 multipv 1 score cp 222 upperbound nodes 40911628 nps 2179280 hashfull 68 tbhits 0 time 18773 pv c7h2 g1h2
info depth 33 seldepth 54 multipv 1 score cp 208 upperbound nodes 41634846 nps 2183264 hashfull 69 tbhits 0 time 19070 pv c7h2 g1h2
info depth 33 seldepth 54 multipv 1 score cp 209 nodes 42377695 nps 2185882 hashfull 70 tbhits 0 time 19387 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8g8 b4e7 g5h3 g2h3 h4h3 d1e1 h5h4 e2g4 h6g6 e1e2 a8a5 b1a1 a5a1 f1a1 f7f5 e7d6 g6g4 e2g4 h3g4 g1h2 g4f3 a1g1 g8h7 d6f4 f3f2 g1g2 f2e1 g2g5 e1b4 h2h3 b4b6 h3h4 b6b1 g5f5 h7g6 f5g5 g6f7 g5f5 f7e6 f5e5 e6d7 e5g5 b1e1 h4g4 e1e2 g4f5 e2f3 g5g7 d7c8

info 20 seconds
info depth 34 seldepth 62 multipv 1 score cp 218 lowerbound nodes 47059237 nps 2193494 hashfull 78 tbhits 0 time 21454 pv c7h2
info depth 34 seldepth 62 multipv 1 score cp 228 lowerbound nodes 48486642 nps 2196649 hashfull 80 tbhits 0 time 22073 pv c7h2
info depth 34 seldepth 62 multipv 1 score cp 199 upperbound nodes 49065097 nps 2197863 hashfull 81 tbhits 0 time 22324 pv c7h2 g1h2
info depth 34 seldepth 62 multipv 1 score cp 220 lowerbound nodes 51340817 nps 2198656 hashfull 84 tbhits 0 time 23351 pv c7h2
info depth 34 seldepth 64 multipv 1 score cp 181 upperbound nodes 52826865 nps 2197822 hashfull 87 tbhits 0 time 24036 pv c7h2 g1h2
info depth 34 seldepth 64 multipv 1 score cp 213 lowerbound nodes 53566060 nps 2195870 hashfull 89 tbhits 0 time 24394 pv c7h2

info 25 seconds
info depth 34 seldepth 64 multipv 1 score cp 227 nodes 56639412 nps 2196092 hashfull 94 tbhits 0 time 25791 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8g8 b4e7 g5h3 g2h3 h4h3 d1e1 h5h4 e2g4 h6g6 e1e2 a8a5 b1a1 g6g4 e2g4 h3g4 g1h2 a5a1 f1a1 g8h7 a1g1 g4e2 e7h4 e2b2 h4g3 b2b6 g3e5 f7f6 e5f6 b6b2 g1g7 h7h6 h2g1 b7b5 g7c7 b2c2 f6e7 b5b4 e7b4 c2b1 g1g2 b1b4 c7c6 h6h5 g2h2 b4b7 c6d6 b7f7
info depth 35 seldepth 63 multipv 1 score cp 237 lowerbound nodes 59624386 nps 2199918 hashfull 100 tbhits 0 time 27103 pv c7h2
info depth 35 seldepth 68 multipv 1 score cp 218 upperbound nodes 61346056 nps 2203917 hashfull 103 tbhits 0 time 27835 pv c7h2 g1h2
info depth 35 seldepth 68 multipv 1 score cp 204 upperbound nodes 62340368 nps 2205255 hashfull 106 tbhits 0 time 28269 pv c7h2 g1h2
info depth 35 seldepth 68 multipv 1 score cp 218 lowerbound nodes 65621756 nps 2205921 hashfull 113 tbhits 0 time 29748 pv c7h2

info 30 seconds
info depth 35 seldepth 68 multipv 1 score cp 242 lowerbound nodes 67887540 nps 2206648 hashfull 115 tbhits 0 time 30765 pv c7h2
info depth 35 seldepth 68 multipv 1 score cp 274 lowerbound nodes 70616797 nps 2209398 hashfull 121 tbhits 0 time 31962 pv c7h2
info depth 35 seldepth 68 multipv 1 score cp 315 lowerbound nodes 73082177 nps 2212399 hashfull 126 tbhits 0 time 33033 pv c7h2
info depth 35 seldepth 68 multipv 1 score cp 368 lowerbound nodes 75575873 nps 2214677 hashfull 130 tbhits 0 time 34125 pv c7h2

info 35 seconds
info depth 35 seldepth 68 multipv 1 score cp 418 nodes 79178865 nps 2218889 hashfull 138 tbhits 0 time 35684 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 e8d7 f1e1 g5f3 g2f3 g4f3 e2f3 h4h3 f3g2 a8g8 f2f3 e4f3 b1b2 f3g2 c2g2 h6g6 e1e2 g6g2 e2g2 g8g2 b2g2 h3e3 g1f1 e3d4 b4f8 c6c5 g2e2 d7c6 e2e7 d4f4 f1e1 c5c4 e7c7 c6b5 c7b7 f4c1 e1f2 c1b2 f2e1 h5h4
info depth 36 seldepth 56 multipv 1 score cp 430 lowerbound nodes 81553331 nps 2220467 hashfull 140 tbhits 0 time 36728 pv c7h2
info depth 36 seldepth 60 multipv 1 score cp 405 upperbound nodes 84008895 nps 2220988 hashfull 144 tbhits 0 time 37825 pv c7h2 g1h2
info depth 36 seldepth 60 multipv 1 score cp 388 upperbound nodes 85183966 nps 2220993 hashfull 146 tbhits 0 time 38354 pv c7h2 g1h2
info depth 36 seldepth 60 multipv 1 score cp 365 upperbound nodes 87393732 nps 2218790 hashfull 151 tbhits 0 time 39388 pv c7h2 g1h2

info 40 seconds
info depth 36 seldepth 67 multipv 1 score cp 385 lowerbound nodes 93748462 nps 2212092 hashfull 161 tbhits 0 time 42380 pv c7h2

info 45 seconds
info depth 36 seldepth 68 multipv 1 score cp 425 lowerbound nodes 100284120 nps 2207345 hashfull 177 tbhits 0 time 45432 pv c7h2

info 50 seconds
info depth 36 seldepth 68 multipv 1 score cp 442 nodes 111615095 nps 2212609 hashfull 194 tbhits 0 time 50445 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 e8d7 f1e1 g5f3 g2f3 g4f3 e2f3 h4h3 f3g2 a8g8 f2f3 e4f3 b1b2 f3g2 c2g2 h6g6 e1e2 g6g2 e2g2 g8g2 b2g2 h3e3 g2f2 e3d4 b4f8 f7f5 g1g2 d4e4 g2g1 d5d4 a5a6 b7a6 f2b2 e4f4 g1g2 d7c8 b6b7 c8b8 f8c5 d4d3 c5a7 b8a7 b7b8q f4b8 b2b8 a7b8 g2f1 h5h4 f1e1 h4h3 e1d2
info depth 37 seldepth 61 multipv 1 score cp 455 lowerbound nodes 117693849 nps 2216039 hashfull 202 tbhits 0 time 53110 pv c7h2

info 55 seconds
info depth 37 seldepth 66 multipv 1 score cp 468 lowerbound nodes 124690470 nps 2220074 hashfull 213 tbhits 0 time 56165 pv c7h2
info depth 37 seldepth 67 multipv 1 score cp 486 lowerbound nodes 132423710 nps 2225047 hashfull 223 tbhits 0 time 59515 pv c7h2

info 60 seconds
info depth 37 seldepth 73 multipv 1 score cp 510 lowerbound nodes 140343844 nps 2228599 hashfull 237 tbhits 0 time 62974 pv c7h2
info depth 37 seldepth 73 multipv 1 score cp 511 nodes 145833512 nps 2230722 hashfull 245 tbhits 0 time 65375 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 e8d7 f1e1 g5f3 g2f3 g4f3 e2f3 h4h3 f3g2 a8g8 f2f3 e4f3 b1b2 f3g2 c2g2 h6g6 e1e2 g6g2 e2g2 g8g2 b2g2 h3e3 g2f2 e3d4 b4f8 f7f5 g1f1 c6c5 f2e2 d7c6 e2e7 c5c4 f8g7 d4f4 f1e2 f4g4 e2f1 g4f3 f1e1 c6b5 e7b7 f3e3 e1d1 e3d3 d1c1 b5a5 b7d7 a5b6 g7f8 h5h4 d7h7
info depth 38 seldepth 71 multipv 1 score cp 505 nodes 152964864 nps 2232249 hashfull 258 tbhits 0 time 68525 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 e8d7 g2g3 h4h3 f2f4 g4f3 e2f3 g5f3 f1f3 e4f3 c2h2 h3f5 b1b2 a8g8 g3g4 g8g4 g1h1 f5e4 h2c7 d7e6 c7e7 e6f5 e7e4 d5e4 b4e1 h6g6 e1f2 g6g8 a5a6 b7a6 b6b7 g8b8 f2g1 g4g2 b2b3 g2e2 b3b1 a6a5 g1h2 f3f2 h1g2 f2f1q g2f1 e2h2 f1g1 h2e2

info 75 seconds
info depth 39 seldepth 58 multipv 1 score cp 520 lowerbound nodes 168069740 nps 2230017 hashfull 282 tbhits 0 time 75367 pv c7h2
info depth 39 seldepth 62 multipv 1 score cp 534 lowerbound nodes 188171364 nps 2232719 hashfull 312 tbhits 0 time 84279 pv c7h2
info depth 39 seldepth 66 multipv 1 score cp 533 nodes 200813471 nps 2233270 hashfull 333 tbhits 0 time 89919 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 e8d7 f1e1 g5f3 g2f3 g4f3 e2f3 h4h3 f3g2 a8g8 f2f3 e4f3 b1b2 f3g2 c2g2 h6g6 e1e2 g6g2 e2g2 g8g2 b2g2 h3e3 g2f2 e3d4 b4f8 f7f5 g1g2 d4e4 g2g1 d5d4 a5a6 b7a6 b6b7 d7c7 f2b2 e4g4 b2g2 g4f4 g2g7 c7b6 g1g2 h5h4 g7d7 f4g3 g2h1 h4h3 d7d4 b6b7 d4d2 g3f3 h1g1

info 90 seconds
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info depth 40 seldepth 66 multipv 1 score cp 533 nodes 216449979 nps 2240567 hashfull 355 tbhits 0 time 96605 pv c7h2 g1h2 d8h4 h2g1 h7g5 c3b4 f8e8 d1c2 e8d7 f1e1 g5f3 g2f3 g4f3 e2f3 h4h3 f3g2 a8g8 f2f3 e4f3 b1b2 f3g2 c2g2 h6g6 e1e2 g6g2 e2g2 g8g2 b2g2 h3e3 g2f2 e3d4 b4f8 f7f5 g1g2 d4e4 g2g1 d5d4 a5a6 b7a6 b6b7 d7c7 f2b2 e4g4 b2g2 g4f4 g2g7 c7b6 g1g2 h5h4 g7d7 f4g3 g2h1 h4h3 d7d4 b6b7 d4d2 g3f3 h1g1
bestmove c7h2 ponder g1h2
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zullil
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Full name: Louis Zulli

Re: Test position bm Bxh2+

Post by zullil »

yanquis1972 wrote: ↑Mon Apr 13, 2020 12:20 am Leela seems to do a good job here (can’t post pv since I’m just using the NCM app from an iPad)
info depth 3 seldepth 4 time 94 nodes 17 score cp 61 wdl 467 273 260 nps 386 tbhits 0 multipv 3 pv c7h2 g1h2 d8h4 h2g1

That's less than 1/10 of a second.

384x30-swa-3350000.pb
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Master Om
Posts: 452
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Location: INDIA

Re: Test position bm Bxh2+

Post by Master Om »

MikeGL wrote: ↑Sun Apr 12, 2020 8:42 pm Seems SF10 is having difficulty finding Bxh2+! sac on my hardware.
[d]r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - 0 21
Zappa Mexico II x64

Code: Select all

 [-1.36]  d=20  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Kg8 25.Be7 Nh3 26.Kh2 Qxe7 27.Qe1 Ng5 28.Rh1 Rg6 29.g3 Nf3 30.Bxf3 gxf3 31.Rg1 h4 32.g4(0:00:30) 239842kN
 [-0.62]  d=19  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Kg8 25.Be7 Nh3 26.gxh3 Qxh3 27.Qe1 h4 28.Bxg4 Rg6 29.Bxh4 Qxh4 30.f3 Qh3 31.Qf2 exf3 32.Qxf3 Rxg4(0:00:19) 146412kN
 [-0.62]  d=18  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Kg8 25.Be7 Nh3 26.gxh3 Qxh3 27.Qe1 h4 28.Bxg4 Rg6 29.Bxh4 Qxh4 30.f3 Qh3(0:00:16) 121829kN
 [+0.76]  d=17  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Kg8 25.Be7 Nh3 26.gxh3 Qxh3 27.Qe1 h4 28.Bxg4 Rg6 29.Bxh4 Qxh4 30.f3(0:00:13) 99365kN
 [+0.79]  d=17  21...Bd6 22.a6 Ng5 23.axb7 Rb8 24.Bb4 Bxb4 25.Rxb4 Nf3 26.gxf3 gxf3 27.Kh1 fxe2 28.Qxe2 Rg6 29.Qxh5 Rxb7(0:00:11) 84800kN
 [+0.84]  d=16  21...Bd6 22.a6 Ng5 23.axb7 Rb8 24.Bb4 Bxb4 25.Rxb4 Rxb7 26.Qb3 Qd6 27.Ba6 Rb8(0:00:05) 36901kN
 [+0.78]  d=15  21...Bd6 22.a6 Ng5 23.a7 Nf3 24.Bxf3 gxf3 25.Bb4 Bxb4 26.Rxb4 fxg2 27.Kxg2 Rg6(0:00:02) 15530kN
 [+0.82]  d=14  21...Bd6 22.a6 Ng5 23.a7 Nf3 24.Bxf3 gxf3 25.Bb4 Bxb4 26.Rxb4 Qg5 27.g3(0:00:01) 6977kN
 [+0.82]  d=13  21...Bd6 22.a6 Ng5 23.a7 Nf3 24.Bxf3 gxf3 25.g3 h4 26.Bb4 Bxb4 27.Rxb4(0:00:00) 4496kN
 [+0.95]  d=12  21...Bd6 22.a6 bxa6 23.Qa4 Ng5 24.Rfc1 Qb8 25.Bb4 a5 26.Bxd6 Qxd6(0:00:00) 1676kN
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Master Om
Posts: 452
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Re: Test position bm Bxh2+

Post by Master Om »

Leelastein 0.24.1 K

Code: Select all

 [-2.06]  d=18  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd7 35.Rb6 a5 36.Rfb1 Kc7 37.Kh4 Rg6 38.Kxh5 Rg4 39.Ra6 Rxb7(0:00:49) 48kN
 [-2.00]  d=18  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd7 35.Rb6 a5 36.Rfb1 Kc7 37.Kh4 Rg6 38.Kxh5 Rg4 39.Ra6 Rxb7(0:00:44) 36kN
 [-1.98]  d=17  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd7 35.Rb6 a5 36.Rfb1 Kc7 37.Kh4 Rg6 38.Kxh5 Rg4 39.Ra6 Rxb7(0:00:42) 33kN
 [-1.97]  d=17  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd7 35.Rb6 a5 36.Rfb1 Kc7 37.Kh4 Rg6 38.Kxh5 Rg4 39.Ra6(0:00:41) 27kN
 [-1.97]  d=16  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd7 35.Rb6 a5 36.Rfb1 Kc7 37.Kh4 Rg6 38.Kxh5 Rg4 39.Ra6(0:00:41) 26kN
 [-1.97]  d=16  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd7 35.Rb6 a5 36.Rfb1 Kc7 37.Kh4 Rg6 38.Kxh5(0:00:40) 25kN
 [-1.92]  d=16  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd7 35.Rb6 a5 36.Kh4 Rg6(0:00:38) 20kN
 [-1.92]  d=16  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Rb6 h4 35.Rfb1 hxg3 36.Kxg3 Kd6(0:00:37) 20kN
 [-1.81]  d=15  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Rb2 Rhg6 30.Qe7 Qxe7 31.Bxe7 Kxe7 32.a6 h4 33.a7 hxg3 34.fxg3 Rxg3 35.Kh1 f5 36.Rh2(0:00:34) 14kN
 [-1.78]  d=15  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Rb2 Rhg6 30.Qe7 Qxe7 31.Bxe7 Kxe7 32.a6 h4 33.a7 hxg3 34.fxg3 Rxg3 35.Kh1 Rh3(0:00:34) 13kN
 [-1.77]  d=15  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Rb2 Rhg6 30.Qe7 Qxe7 31.Bxe7 Kxe7 32.a6 h4 33.a7 hxg3 34.fxg3 Rxg3 35.Kh1 Rh3(0:00:33) 13kN
 [-1.76]  d=14  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Rb2 Rhg6 30.Qe7 Qxe7 31.Bxe7 Kxe7 32.a6 h4 33.a7 hxg3 34.fxg3 Rxg3 35.Kh1 Rh3(0:00:33) 13kN
 [-1.71]  d=14  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 Ra8 32.Ra1 Ra6 33.Kh3 Rh8 34.Ra2 Kf6 35.Kh4(0:00:30) 9kN
 [-1.70]  d=13  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 Ra8 32.Ra1 Ra6 33.Kh3 Rh8 34.Ra2 Kf6 35.Kh4(0:00:30) 9kN
 [-1.61]  d=13  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 Ra8 32.Ra1 Rhh8 33.Kh3 Ra6 34.Rfc1 h4(0:00:29) 7kN
 [-1.57]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 Kd6 32.Kh3 Rhh8 33.Ra1(0:00:28) 6kN
 [-1.46]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 Kd7 32.Ra1 Ra8(0:00:27) 5kN
 [-1.42]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 Kd7 32.Ra1 Ra8(0:00:27) 5kN
 [-1.25]  d=11  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Rfc1 Rxg3 30.fxg3 Qxg3 31.Kf1 Qg2 32.Ke1 Qe2#(0:00:25) 4kN
 [-1.19]  d=11  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Rfc1 Rxg3 30.fxg3 Qxg3 31.Kf1 Qg2 32.Ke1 Qe2#(0:00:25) 3kN
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Master Om
Posts: 452
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Re: Test position bm Bxh2+

Post by Master Om »

MikeGL wrote: ↑Sun Apr 12, 2020 8:42 pm Seems SF10 is having difficulty finding Bxh2+! sac on my hardware.
[d]r2q1k2/1pb2p1n/1Pp4r/P2p3p/3Pp1p1/2B1P3/4BPPP/1R1Q1RK1 b - - 0 21
AllieStein 0.6

Code: Select all

 [-4.44]  d=13  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd6 35.Rb6 Kc7 36.Rxa6 Kxb7(0:00:44) 331kN
 [-4.37]  d=13  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd6 35.Rb6 Kc7 36.Rxa6 Rxb7 37.Kh4 Rg6 38.Kxh5(0:00:41) 301kN
 [-4.31]  d=13  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd6 35.Rb6 a5 36.Rc1 Kc7 37.Rcb1(0:00:39) 275kN
 [-4.21]  d=13  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd6 35.Rb6 a5 36.Rc1 Kc7 37.Rcb1(0:00:37) 250kN
 [-4.20]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd6 35.Rb6 a5 36.Rc1 Kc7 37.Rcb1(0:00:36) 248kN
 [-4.09]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd6 35.Rb6 a5 36.Rc1(0:00:34) 222kN
 [-4.06]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd7 35.Rb6 Kc7 36.Rfb1 a5(0:00:31) 193kN
 [-3.89]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Kh3 Kd6 35.Rb6 Kc7 36.Rfb1 a5(0:00:29) 172kN
 [-3.94]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.a6 bxa6 32.Kh2 f5 33.b7 Rb8 34.Rb6 Kd7(0:00:27) 164kN
 [-3.95]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 f5 32.Rg1 h4 33.g4 fxg4 34.Rxg4 Rxg4 35.a6 Rh8(0:00:27) 162kN
 [-3.85]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 f5 32.Rg1 h4 33.g4 fxg4 34.Rxg4 Rxg4 35.a6 Rh8(0:00:25) 146kN
 [-3.57]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 f5 32.Rg1 h4 33.g4 fxg4 34.Rxg4 Rxg4 35.a6(0:00:23) 125kN
 [-3.48]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 f5 32.Rg1 h4 33.g4 fxg4 34.Rxg4 Rxg4(0:00:22) 118kN
 [-3.21]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Rb2 Nf3 25.gxf3 gxf3 26.Bxf3 exf3 27.Bb4 Kg7 28.Qxf3 Rg6 29.Qg3 Qf6 30.Kg2 h4 31.Qxg6 fxg6(0:00:19) 99kN
 [-3.09]  d=12  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 f5 32.Rg1 h4(0:00:18) 90kN
 [-2.88]  d=11  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Qe7 Qxe7 30.Bxe7 Kxe7 31.Kh2 f5 32.Kh3(0:00:16) 75kN
 [-2.50]  d=11  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.Rfc1 Rg6 29.Qd6(0:00:13) 57kN
 [-2.22]  d=11  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc2 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.g3 Rg8 29.Rb2 Rhg6 30.Rc2 Rxg3 31.fxg3(0:00:11) 45kN
 [-2.13]  d=10  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.Rfc1 Rg6 29.Qe7 Qxe7 30.Bxe7 Kxe7(0:00:10) 40kN
 [-1.55]  d=10  21...Bxh2 22.Kxh2 Qh4 23.Kg1 Ng5 24.Bb4 Ke8 25.Qc1 Nf3 26.Bxf3 gxf3 27.Qc5 Kd7 28.Qxd5(0:00:07) 26kN
Always Expect the Unexpected
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MikeGL
Posts: 1010
Joined: Thu Sep 01, 2011 2:49 pm

2nd test position (Black to play) bm Nfd5!!

Post by MikeGL »

I don't like to open another thread and bombard the front page with test positions.
So I will just append this one here, more difficult I guess since this one requires double R sac for a mating attack on Kg1 using the light squares.

Black to play and win
[d]1k1r2r1/pppbqN2/1n1b1n1p/4p3/1P5P/PB1PP3/1BQN1PP1/2R2RK1 b - - 0 21

bm Nfd5!! (setting up a trap) if white plays Nxd8 then ... Qxh4! with a mating attack (threat Rxg2+)
I am not sure if there are other alternate mating lines than the text move.
I told my wife that a husband is like a fine wine; he gets better with age. The next day, she locked me in the cellar.
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