Mate after 23 ... the classical bishop sacrifice by Rubi!

[Frank Quisinsky]

Hi there,

thinking on Helmut Wieteck (German chess book author, wrote more as 40 chess books).
Two books with the topic "Läuferopfer" ...

Here Rubi give mate after 23 moves!

A very nice game for replaying, I saw it live on my PC (danger for cardiac infarction in the near).
Have fun with it.

[pgn]
[Event "40 Moves in 20 min"]
[Site "FCP Tourney-KI, FQ-1"]
[Date "2022.01.22"]
[Round "19.37"]
[White "RubiChess 2021 NN"]
[Black "Halogen 10 NN"]
[Result "1-0"]
[PlyCount "45"]
[EventDate "2022.??.??"]

1. d4 {book 0s} Nf6 {book 0s} 2. c4 {book 0s} e6 {book 0s} 3. Nf3 {book 0s}
Bb4+ {book 0s} 4. Nbd2 {book 0s} O-O {book 0s} 5. a3 {book 0s} Be7 {book 0s}
6. e4 {book 0s} d5 {book 0s} 7. e5 {book 0s} Nfd7 {book 0s} 8. Bd3 {[%eval 18,
33] [%emt 0:01:18]} c5 {[%eval 8,29] [%emt 0:00:31]} 9. h4 {[%eval 48,32]
[%emt 0:00:42]} Qb6 {[%eval 26,23] [%emt 0:00:29] (h6)} 10. Bxh7+ {[%eval 473,
26] [%emt 0:00:30]} Kxh7 {[%eval 245,26] [%emt 0:00:27]} 11. Ng5+ {[%eval 559,
29] [%emt 0:00:51]} Kh6 {[%eval 464,29] [%emt 0:00:48] (Kg6)} 12. Qc2 {[%eval
753,26] 29s} f5 {[%eval 794,30] [%emt 0:00:53] (g6)} 13. exf6 {[%eval 32744,26]
[%emt 0:00:35]} Nxf6 {[%eval 856,32] [%emt 0:00:36] (g6)} 14. Nf7+ {[%eval
32748,19] [%emt 0:00:00]} Rxf7 {[%eval 32750,54] [%emt 0:00:29]} 15. Nf3+ {
[%eval 32750,17] [%emt 0:00:00]} g5 {[%eval 32752,61] [%emt 0:00:31]} 16. hxg5+
{[%eval 32752,15] [%emt 0:00:00]} Kg7 {[%eval 32754,67] [%emt 0:00:28]} 17.
gxf6+ {[%eval 32754,13] [%emt 0:00:00]} Bxf6 {[%eval 32756,74] [%emt 0:00:29]}
18. Bh6+ {[%eval 32756,11] [%emt 0:00:00]} Kg8 {[%eval 32758,82] [%emt 0:00:26]
} 19. Qg6+ {[%eval 32758,9] [%emt 0:00:00]} Bg7 {[%eval 32760,99] [%emt 0:00:
19]} 20. Bxg7 {[%eval 32760,7] [%emt 0:00:00]} Qa5+ {[%eval 32762,99] [%emt 0:
00:00]} 21. b4 {[%eval 32762,5] [%emt 0:00:00]} Qxb4+ {[%eval 32764,99] [%emt
0:00:00]} 22. axb4 {[%eval 32764,3] [%emt 0:00:00]} dxc4 {[%eval 32766,99]
[%emt 0:00:00] (cxd4)} 23. Rh8# {[%eval 32766,1] [%emt 0:00:00]} 1-0[/pgn]

Best
Frank

[bastiball]

[Jouni]

9.- Qb6?? 10. -Kxh7? made short mate possible.

[mar]

9.- Qb6?? 10. -Kxh7? made short mate possible.

yes, Qb6 is a super-blunder that loses on the spot. 2.5k engines would play Bxh7 after that as well.
something feels odd here. How much time did Halogen spend on that move and what was the TC?

[AdminX]

Beautiful! One for the archives.

There is still hope for us humans!


Nakamura and MVL being among the few humans with a chance of playing the exact same moves from 9. ... Qb6 as white!

[Guenther]

9.- Qb6?? 10. -Kxh7? made short mate possible.

yes, Qb6 is a super-blunder that loses on the spot. 2.5k engines would play Bxh7 after that as well.
something feels odd here. How much time did Halogen spend on that move and what was the TC?

Code: Select all

8. Bd3 {0.18/33 78} c5 {0.08/29 31}
9. h4 {0.48/32 42} Qb6 {0.26/23 29}
10. Bxh7+ {4.73/26 30} Kxh7 {2.45/26 27}

Hi Martin, clicking on c8 gives the full pgn for the interactive pgn script, but as it is in one of those 'ugly'
(and a bit broken) formats, it is not parsed correctly here. Here is a transformed version:

Depth 23 in 29s looks quite low though? OTH it probably did not expect 9. h4! so probably no hash entries for it.

[Event "40 Moves in 20 min"]
[Site "FCP Tourney-KI, FQ-1"]
[Date "2022.01.22"]
[Round "19.37"]
[White "RubiChess 2021 NN"]
[Black "Halogen 10 NN"]
[Result "1-0"]
[PlyCount "45"]
[EventDate "2022.??.??"]

1. d4 {book 0} Nf6 {book 0}
2. c4 {book 0} e6 {book 0}
3. Nf3 {book 0} Bb4+ {book 0}
4. Nbd2 {book 0} O-O {book 0}
5. a3 {book 0} Be7 {book 0}
6. e4 {book 0} d5 {book 0}
7. e5 {book 0} Nfd7 {book 0}
8. Bd3 {0.18/33 78} c5 {0.08/29 31}
9. h4 {0.48/32 42} Qb6 {0.26/23 29}
10. Bxh7+ {4.73/26 30} Kxh7 {2.45/26 27}
11. Ng5+ {5.59/29 51} Kh6 {4.64/29 48}
12. Qc2 {7.53/26 29} f5 {7.94/30 53}
13. exf6 {327.44/26 35} Nxf6 {8.56/32 36}
14. Nf7+ {327.48/19 0} Rxf7 {327.50/54 29}
15. Nf3+ {327.50/17 0} g5 {327.52/61 31}
16. hxg5+ {327.52/15 0} Kg7 {327.54/67 28}
17. gxf6+ {327.54/13 0} Bxf6 {327.56/74 29}
18. Bh6+ {327.56/11 0} Kg8 {327.58/82 26}
19. Qg6+ {327.58/9 0} Bg7 {327.60/99 19}
20. Bxg7 {327.60/7 0} Qa5+ {327.62/99 0}
21. b4 {327.62/5 0} Qxb4+ {327.64/99 0}
22. axb4 {327.64/3 0} dxc4 {327.66/99 0}
23. Rh8# {327.66/1 0}
1-0

[pgn][Event "40 Moves in 20 min"]
[Site "FCP Tourney-KI, FQ-1"]
[Date "2022.01.22"]
[Round "19.37"]
[White "RubiChess 2021 NN"]
[Black "Halogen 10 NN"]
[Result "1-0"]
[PlyCount "45"]
[EventDate "2022.??.??"]

1. d4 {book 0} Nf6 {book 0}
2. c4 {book 0} e6 {book 0}
3. Nf3 {book 0} Bb4+ {book 0}
4. Nbd2 {book 0} O-O {book 0}
5. a3 {book 0} Be7 {book 0}
6. e4 {book 0} d5 {book 0}
7. e5 {book 0} Nfd7 {book 0}
8. Bd3 {0.18/33 78} c5 {0.08/29 31}
9. h4 {0.48/32 42} Qb6 {0.26/23 29}
10. Bxh7+ {4.73/26 30} Kxh7 {2.45/26 27}
11. Ng5+ {5.59/29 51} Kh6 {4.64/29 48}
12. Qc2 {7.53/26 29} f5 {7.94/30 53}
13. exf6 {327.44/26 35} Nxf6 {8.56/32 36}
14. Nf7+ {327.48/19 0} Rxf7 {327.50/54 29}
15. Nf3+ {327.50/17 0} g5 {327.52/61 31}
16. hxg5+ {327.52/15 0} Kg7 {327.54/67 28}
17. gxf6+ {327.54/13 0} Bxf6 {327.56/74 29}
18. Bh6+ {327.56/11 0} Kg8 {327.58/82 26}
19. Qg6+ {327.58/9 0} Bg7 {327.60/99 19}
20. Bxg7 {327.60/7 0} Qa5+ {327.62/99 0}
21. b4 {327.62/5 0} Qxb4+ {327.64/99 0}
22. axb4 {327.64/3 0} dxc4 {327.66/99 0}
23. Rh8# {327.66/1 0}
1-0[/pgn]

[Guenther]

9.- Qb6?? 10. -Kxh7? made short mate possible.

yes, Qb6 is a super-blunder that loses on the spot. 2.5k engines would play Bxh7 after that as well.
something feels odd here. How much time did Halogen spend on that move and what was the TC?

Code: Select all

8. Bd3 {0.18/33 78} c5 {0.08/29 31}
9. h4 {0.48/32 42} Qb6 {0.26/23 29}
10. Bxh7+ {4.73/26 30} Kxh7 {2.45/26 27}

Hi Martin, clicking on c8 gives the full pgn for the interactive pgn script, but as it is in one of those 'ugly'
(and a bit broken) formats, it is not parsed correctly here. Here is a transformed version:

Depth 23 in 29s looks quite low though? OTH it probably did not expect 9. h4! so probably no hash entries for it.

[Event "40 Moves in 20 min"]
[Site "FCP Tourney-KI, FQ-1"]
[Date "2022.01.22"]
[Round "19.37"]
[White "RubiChess 2021 NN"]
[Black "Halogen 10 NN"]
[Result "1-0"]
[PlyCount "45"]
[EventDate "2022.??.??"]

1. d4 {book 0} Nf6 {book 0}
2. c4 {book 0} e6 {book 0}
3. Nf3 {book 0} Bb4+ {book 0}
4. Nbd2 {book 0} O-O {book 0}
5. a3 {book 0} Be7 {book 0}
6. e4 {book 0} d5 {book 0}
7. e5 {book 0} Nfd7 {book 0}
8. Bd3 {0.18/33 78} c5 {0.08/29 31}
9. h4 {0.48/32 42} Qb6 {0.26/23 29}
...
1-0

A surprising blind spot by Halogen 10
This is with the same hash as in the game (768MB), but of course the nopop version on my old hardware.

I fed the whole game in analysis mode until 7. Bd3 then I let it think till depth 29 for the move 7...c5
to simulate the conditions as close as possible, then I entered 8. h4 and let it think again and really
it came up with Qb6, but strangely at depth 26 at 0.22 eval (White POV), which looks exactly reversed to what
the original pgn had saved? (eval/depth reversed?)

Code: Select all

} 9. h4 {

[%eval 48,32]
[%emt 0:00:42]

} Qb6 {

[%eval 26,23]
[%emt 0:00:29]

(h6)}

Code: Select all

dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 30	 -0.29 	424.2M	6:58.99	d8b6 d4c5 b6c7 c4d5 e6d5 e1g1 b8c6 b2b4 d7e5 f3e5 c6e5 d2f3 c8g4 d3e2 e7f6 a1a2 g4f5 f3d4 f5e4 d4b5 c7c6 b5d6 b7b6 e2b5 c6c7 f1e1 b6c5 d6e4 d5e4 e1e4 
 29	 -0.34 	371.1M	6:10.13	d8b6 d4c5 b6c7 d1c2 h7h6 b2b4 d7e5 d3h7 g8h8 c1b2 e7f6 f3e5 f6e5 h7d3 b7b6 c5b6 a7b6 e1g1 e5b2 c2b2 d5c4 d2c4 c8b7 f1d1 f8d8 a1c1 h8g8 d3f1 b8c6 b4b5 
 28	 -0.25 	347.9M	5:48.28	d8b6 d4c5 b6c7 d1c2 h7h6 b2b4 d7e5 d3h7 g8h8 c1b2 e7f6 f3e5 f6e5 h7d3 b7b6 c5b6 a7b6 e1g1 e5b2 c2b2 d5c4 d2c4 c8b7 a1d1 c7c6 f2f3 b8d7 f1e1 f8d8 
 27	 -0.27 	327.2M	5:29.11	d8b6 d4c5 b6c7 d1c2 h7h6 b2b4 d7e5 d3h7 g8h8 c1b2 e7f6 f3e5 f6e5 h7d3 b7b6 c5b6 a7b6 e1g1 e5b2 c2b2 d5c4 d2c4 c8b7 a1d1 c7c6 c4e3 b8d7 f1e1 
 26	 -0.25 	315.8M	5:17.84	d8b6 d4c5 b6c7 d1c2 h7h6 b2b4 d7e5 d3h7 g8h8 c1b2 e7f6 f3e5 f6e5 h7d3 b7b6 c5b6 a7b6 e1g1 e5b2 c2b2 d5c4 d2c4 c8b7 a1c1 b8d7 f1d1 b6b5 
 26	 -0.52 	278.6M	4:39.87	d8b6 
 26	 -0.22 	263.9M	4:25.37	d8b6 
 25	 -0.05 	87.8M  	1:26.06	b8c6 
 25	+0.28 	56.0M  	0:54.44	b8c6 
 25	+0.50 	46.6M  	0:44.53	b8c6 
 25	+0.65 	36.8M  	0:34.93	b8c6 
 25	 -0.37 	239.0M	4:01.12	d8e8 c4d5 e6d5 e1g1 b8c6 f1e1 a7a5 d3b1 c5d4 d2b3 a5a4 b3d4 d7c5 c1g5 c8g4 d4c6 b7c6 d1c2 g7g6 f3d4 e7g5 h4g5 c5e4 d4c6 e4g5 
 24	+0.80 	23.1M  	0:22.03	b8c6 e1g1 c5d4 f1e1 d7c5 d3b1 a7a5 c4d5 e6d5 d2b3 c5b3 d1b3 e7h4 c1f4 a5a4 b3c2 g7g6 c2d2 h4e7 f3d4 c6d4 d2d4 c8e6 b1a2 
 24	+0.74 	20.2M  	0:19.31	b8c6 
 23	+0.89 	16.2M  	0:15.55	b8c6 e1g1 c5d4 f1e1 d7c5 d3b1 d5c4 d2c4 b7b5 c4d2 c8b7 d2e4 c5e4 b1e4 d8b6 c1g5 e7g5 h4g5 a8d8 a1c1 c6a5 e4b7 a5b7 
 22	+0.81 	14.0M  	0:13.51	b8c6 e1g1 c5d4 f1e1 d7c5 d3b1 d5c4 d2c4 b7b5 c4d2 c8b7 d2e4 c5e4 b1e4 d8b6 c1g5 e7g5 h4g5 a8d8 a1c1 a7a5 d1d3 
 22	+0.84 	12.1M  	0:11.78	b8c6 
 21	+0.99 	10.1M  	0:09.89	b8c6 e1g1 c5d4 f1e1 d7c5 d3b1 d5c4 d2c4 b7b5 c4d2 c8b7 d2e4 c5e4 b1e4 d8b6 c1f4 h7h6 a1c1 a8c8 b2b4 f8d8 
 21	+1.01 	5.79M  	0:05.67	b8c6 
 20	+0.86 	3.79M  	0:03.72	b8c6 d4c5 d7c5 d3c2 d5c4 d2c4 b7b5 c4e3 d8d1 e3d1 c8b7 c1e3 a8d8 d1c3 b5b4 c3e4 c5e4 c2e4 b4a3 b2a3 h7h6 
 19	+0.81 	2.82M  	0:02.79	b8c6 d4c5 d7c5 d3c2 d5c4 d2c4 b7b5 c4e3 d8d1 e3d1 f8d8 c1g5 c8a6 b2b4 c5d3 e1e2 e7g5 h4g5 c6e5 f3e5 d3e5 h1h7 
 18	+0.81 	2.09M  	0:02.08	b8c6 d4c5 d7c5 d3c2 d5c4 d2c4 b7b5 c4e3 d8d1 e3d1 f8d8 c1g5 c8a6 b2b4 c5d3 e1e2 e7g5 h4g5 c6e5 f3e5 d3e5 h1h7 
 17	+0.88 	1.55M  	0:01.56	b8c6 d4c5 d7c5 d2b3 d5c4 d3c4 d8d1 e1d1 c5b3 c4b3 b7b6 c1e3 c6a5 b3a2 f8d8 d1c2 c8b7 a1d1 h7h6 
 16	+0.90 	1.13M  	0:01.14	b8c6 d4c5 d7c5 d3c2 d5c4 d2c4 b7b5 c4e3 d8d1 e3d1 f8d8 e1g1 c5d3 c1g5 c8b7 g5e7 c6e7 
 15	+0.75 	605826	0:00.63	b8c6 d1c2 c5d4 c4d5 e6d5 d2b3 d7e5 d3h7 g8h8 f3e5 c6e5 c1f4 e5g6 h7g6 f7g6 c2c7 
 14	+0.80 	300990	0:00.31	b8c6 d1c2 c5d4 c4d5 e6d5 d2b3 d7e5 d3h7 g8h8 f3e5 c6e5 b3d4 c8g4 e1g1 e7h4 
 13	+0.72 	224657	0:00.24	b8c6 d1c2 c5d4 c4d5 e6d5 d2b3 d7e5 d3h7 g8h8 f3e5 c6e5 b3d4 c8g4 c1f4 
 12	+0.84 	181408	0:00.19	b8c6 d1c2 c5d4 c4d5 e6d5 d2b3 d7e5 d3h7 g8h8 f3e5 c6e5 c1f4 e5g6 h7g6 f7g6 
 11	+0.82 	104637	0:00.12	c5d4 c4d5 e6d5 d2b3 b8c6 d1c2 d7e5 d3h7 g8h8 f3e5 c6e5 b3d4 
 10	+0.82 	87632  	0:00.10	c5d4 c4d5 e6d5 d2b3 b8c6 d1c2 d7e5 d3h7 g8h8 f3e5 c6e5 b3d4 
...

Edit:
=> After over 900M nodes it finally changes to h6 in third iteration of depth 31 here!

[mar]

Thanks Guenther,

29s seems plenty, so it seems that Halogen indeed has some KS (can one say this about NN engines?)/tactics issues..
such things happen sometimes - I think Halogen itself would play Bxh7 relatively quickly after Qb6?

[Guenther]

Thanks Guenther,

29s seems plenty, so it seems that Halogen indeed has some KS (can one say this about NN engines?)/tactics issues..
such things happen sometimes - I think Halogen itself would play Bxh7 relatively quickly after Qb6?

Same procedure as described before with Halogen 10.22 (my compilation).
No sign of Qb6 anymore, but after over 600M nodes it seems to come up with h5?!, which doesn't look convincing either.
(weakens g5 forever and the K-side is still vulnerable)

Code: Select all

dep	score	nodes	time	(not shown:  tbhits	knps	seldep)
 30	 -0.48 	432.7M	8:14.46	g7g6 
 30	 -0.55 	632.9M	12:01.62	h7h5 c4d5 e6d5 f3h2 f7f5 d1h5 b8c6 d2f3 d8e8 h5e8 f8e8 e5e6 d7f8 d3f5 c8e6 f5e6 f8e6 d4c5 e6c5 e1g1 c5b3 a1b1 d5d4 c1f4 a8d8 b1d1 d4d3 f1e1 a7a5 e1e4 d8d5 
 29	 -0.63 	388.0M	7:23.57	g7g6 h4h5 c5d4 c4d5 e6d5 e5e6 f7e6 h5g6 b8c6 g6g7 f8f7 h1h7 f7g7 f3d4 d7e5 h7g7 g8g7 d2f3 e7f6 f3e5 c6e5 c1f4 d8b6 f4e5 f6e5 d1g4 g7f8 d4f3 e5b2 a1b1 c8d7 
 28	 -0.45 	321.3M	6:05.95	g7g6 h4h5 c5d4 c4d5 e6d5 e5e6 d7c5 e6f7 f8f7 d3b1 e7f6 h5g6 h7g6 b1g6 f7g7 h1h6 d8e7 e1f1 d4d3 f1g1 e7e2 d1f1 e2f1 d2f1 c8g4 c1e3 b8d7 a1c1 g4f3 g2f3 c5b3 
 27	 -0.55 	186.3M	3:30.87	g7g6 c4d5 e6d5 h4h5 c5d4 e5e6 d7c5 e6f7 f8f7 d3b1 e7f6 h5g6 h7g6 b1g6 f7g7 h1h6 c8g4 d2b3 c5e6 g6h5 b8c6 h5g4 g7g4 e1f1 d8e7 h6h5 e7g7 c1h6 
 26	 -0.63 	132.2M	2:30.26	h7h6 d3b1 b8c6 d1c2 f7f5 e5f6 d7f6 d4c5 e7c5 e1g1 a7a5 c4d5 d8d5 f1e1 c8d7 d2e4 f6e4 e1e4 f8f3 g2f3 c6d4 e4d4 c5d4 c2h7 g8f7 b1g6 f7e7 g6e4 
 25	 -0.51 	87.5M  	1:39.30	h7h6 d3b1 b8c6 d1c2 f7f5 e5f6 d7f6 d4c5 e7c5 e1g1 c5b6 b2b4 c6d4 f3d4 b6d4 a1a2 d5c4 d2c4 b7b5 c4a5 c8d7 a5c6 d7c6 c2c6 d8d5 
 24	 -0.53 	66.0M  	1:14.90	g7g6 c4d5 e6d5 h4h5 c5d4 e5e6 d7c5 e6f7 f8f7 d3b1 b8c6 h5g6 h7g6 b2b4 c5e4 d2e4 d5e4 b1e4 c8f5 e4f5 f7f5 e1g1 d4d3 c1e3 d8d5 
 23	 -0.38 	57.0M  	1:04.52	g7g6 c4d5 e6d5 h4h5 c5d4 e5e6 d7c5 e6f7 f8f7 d3b1 c8g4 h5g6 h7g6 b2b4 c5e6 b1g6 f7g7 d1c2 b8c6 g6h7 g8f8 b4b5 c6a5 f3e5 a8c8 
 22	 -0.41 	52.4M  	0:59.33	g7g6 c4d5 e6d5 h4h5 c5d4 e5e6 d7c5 e6f7 f8f7 d3b1 c8g4 h5g6 h7g6 b1g6 f7g7 d1c2 d4d3 g6d3 c5d3 c2d3 b8c6 e1f1 e7f6 h1h6 
 22	 -0.36 	50.8M  	0:57.46	g7g6 
 21	 -0.51 	44.3M  	0:50.16	d8e8 e1g1 b8c6 f1e1 a7a5 d4c5 d7c5 d3b1 a5a4 d1c2 g7g6 h4h5 e8d8 h5g6 f7g6 b2b4 a4b3 d2b3 d8b6 b3c5 e7c5 
 20	 -0.34 	19.3M  	0:21.85	g7g6 c4d5 e6d5 e1g1 b8c6 f1e1 e7h4 f3h4 d8h4 d2f3 h4h5 c1f4 c6d4 f3d4 h5d1 a1d1 c5d4 d3c2 d7c5 d1d4 
 19	 -0.34 	17.3M  	0:19.57	g7g6 c4d5 e6d5 e1g1 c5d4 f1e1 b8c6 d2b3 e7h4 c1f4 f8e8 d3b5 d7f8 b3d4 c6d4 f3d4 c8d7 f4h6 a8c8 
 18	+0.75 	2.24M  	0:02.41	b8c6 e1g1 c6d4 f1e1 d4c6 d3b1 d8c7 c4d5 e6d5 d2f1 d7b6 d1c2 g7g6 h4h5 c8f5 c2d1 f5b1 a1b1 
 17	+0.87 	1.55M  	0:01.66	b8c6 e1g1 c5d4 f1e1 d7c5 d3b1 d5c4 d2c4 b7b5 c4d2 c8b7 b2b4 c5a4 d1c2 g7g6 h4h5 a4c3 
 16	+0.84 	1.13M  	0:01.21	b8c6 e1g1 c5d4 f1e1 d7c5 d3b1 d5c4 d2c4 b7b5 c4d2 c8b7 b2b4 c5a4 d1c2 d4d3 c2d3 d8d3 b1d3 
 15	+0.82 	778216	0:00.84	b8c6 e1g1 c6d4 f1e1 d4c6 d3b1 d8c7 d1c2 g7g6 c4d5 e6d5 b1a2 d7b6 h4h5 c8e6 h5g6 f7g6 
 14	+0.77 	533854	0:00.57	b8c6 e1g1 c5d4 f1e1 d7c5 d3b1 d5c4 d2c4 b7b5 c4d6 e7d6 e5d6 d8d6 b2b4 
 13	+0.73 	366462	0:00.39	b8c6 e1g1 c5d4 f1e1 d7c5 d3f1 d5c4 d2c4 a7a5 c1f4 a5a4 c4d6 c5b3 
 12	+0.74 	265624	0:00.29	b8c6 e1g1 c6d4 f1e1 d4c6 d3b1 e7h4 c4d5 e6d5 d2b3 d5d4 b3d2 
 11	+0.82 	203878	0:00.22	b8c6 e1g1 c6d4 f1e1 d4c6 d3b1 d8c7 d1c2 g7g6 c4d5 e6d5 
 10	+0.82 	158890	0:00.17	b8c6 e1g1 c6d4 f1e1 d4c6 d3b1 d8c7 d1c2 g7g6 c4d5 e6d5 

[Frank Quisinsky]

Hi there,

sorry, I used the ChessBase PGN from the databases I generated the Elo calculation.
In my *.zip file (all files to the FCP-Tourney-KI) are the original PGNs with ChessPad info to ECO and different ChessBase CBH databases. This will be updated after round 20 of 30 today in the late evening.

Best
Frank

An interesting move is 09. h4 in my opinion (looks very aggressive).
But I have not analyze this with engines (will do it later).



Here the original PGN:

[pgn][Event "40 Moves in 20 min"]
[Site "FCP Tourney-KI, FQ-1"]
[Date "2022.01.22"]
[Round "19.37"]
[White "RubiChess 2021 NN"]
[Black "Halogen 10 NN"]
[Result "1-0"]

1. d4 {book 0s} Nf6 {book 0s} 2. c4 {book 0s} e6 {book 0s}
3. Nf3 {book 0s} Bb4+ {book 0s} 4. Nbd2 {book 0s} O-O {book
0s} 5. a3 {book 0s} Be7 {book 0s} 6. e4 {book 0s} d5 {book
0s} 7. e5 {book 0s} Nfd7 {book 0s} 8. Bd3 {+0.18/33 1:18m}
c5 {+0.08/29 31s} 9. h4 {+0.48/32 42s} Qb6 {+0.26/23 29s
(h6)} 10. Bxh7+ {+4.73/26 30s} Kxh7 {+2.45/26 27s} 11. Ng5+
{+5.59/29 51s} Kh6 {+4.64/29 48s (Kg6)} 12. Qc2 {+7.53/26
29s} f5 {+7.94/30 53s (g6)} 13. exf6 {+M12/26 35s} Nxf6
{+8.56/32 36s (g6)} 14. Nf7+ {+M10/19 0s} Rxf7 {+M9/54 29s}
15. Nf3+ {+M9/17 0s} g5 {+M8/61 31s} 16. hxg5+ {+M8/15 0s}
Kg7 {+M7/67 28s} 17. gxf6+ {+M7/13 0s} Bxf6 {+M6/74 29s}
18. Bh6+ {+M6/11 0s} Kg8 {+M5/82 26s} 19. Qg6+ {+M5/9 0s}
Bg7 {+M4/99 19s} 20. Bxg7 {+M4/7 0s} Qa5+ {+M3/99 0s}
21. b4 {+M3/5 0s} Qxb4+ {+M2/99 0s} 22. axb4 {+M2/3 0s}
dxc4 {+M1/99 0s (cxd4)} 23. Rh8# {+M1/1 0s} 1-0[/pgn]

Code: Select all

[Event "40 Moves in 20 min"]
[Site "FCP Tourney-KI, FQ-1"]
[Date "2022.01.22"]
[Round "19.37"]
[White "RubiChess 2021 NN"]
[Black "Halogen 10 NN"]
[Result "1-0"]

1. d4 {book 0s} Nf6 {book 0s} 2. c4 {book 0s} e6 {book 0s} 
3. Nf3 {book 0s} Bb4+ {book 0s} 4. Nbd2 {book 0s} O-O {book 
0s} 5. a3 {book 0s} Be7 {book 0s} 6. e4 {book 0s} d5 {book 
0s} 7. e5 {book 0s} Nfd7 {book 0s} 8. Bd3 {+0.18/33 1:18m} 
c5 {+0.08/29 31s} 9. h4 {+0.48/32 42s} Qb6 {+0.26/23 29s 
(h6)} 10. Bxh7+ {+4.73/26 30s} Kxh7 {+2.45/26 27s} 11. Ng5+ 
{+5.59/29 51s} Kh6 {+4.64/29 48s (Kg6)} 12. Qc2 {+7.53/26 
29s} f5 {+7.94/30 53s (g6)} 13. exf6 {+M12/26 35s} Nxf6 
{+8.56/32 36s (g6)} 14. Nf7+ {+M10/19 0s} Rxf7 {+M9/54 29s} 
15. Nf3+ {+M9/17 0s} g5 {+M8/61 31s} 16. hxg5+ {+M8/15 0s} 
Kg7 {+M7/67 28s} 17. gxf6+ {+M7/13 0s} Bxf6 {+M6/74 29s} 
18. Bh6+ {+M6/11 0s} Kg8 {+M5/82 26s} 19. Qg6+ {+M5/9 0s} 
Bg7 {+M4/99 19s} 20. Bxg7 {+M4/7 0s} Qa5+ {+M3/99 0s} 
21. b4 {+M3/5 0s} Qxb4+ {+M2/99 0s} 22. axb4 {+M2/3 0s} 
dxc4 {+M1/99 0s (cxd4)} 23. Rh8# {+M1/1 0s} 1-0