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Fizbo 1.9 released
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Anton Podkopaev



Joined: 22 Jan 2017
Posts: 81
Location: Russia

PostPost subject: Re: 32-Bit?    Posted: Wed Sep 13, 2017 11:53 pm Reply to topic Reply with quote

Fizbo's author has a LinkedIn account (as acknowledged in the CPW), try asking him there.

Meanwhile, I'm experimenting with various ways to set up a handicap in Fizbo vs Cheng blitz (3+3) games. It turns out that forcing Fizbo to play the Latvian gambit ( Razz ) doesn't fully compensate for the >200-point rating gap and doesn't stop Fizbo from winning brilliantly. Note the difference in the engines' evals at move 22 - Cheng thought White was totally winning (+6.86) but Fizbo was already seeing a total win for Black (-5.79; Fizbo's evals are written with the opposite sign in the PGN, i.e. from its own point of view). Also, I respect Cheng for the underpromotion Very Happy

[Event "Computer chess game"]
[Date "2017.09.14"]
[White "Cheng4_x64"]
[Black "Fizbo19x64"]
[Result "0-1"]
[ECO "C40"]
[Opening "Latvian Gambit"]
[Time "02:19:53"]
[Variation "3.Nc3"]
[TimeControl "180+3"]
[Termination "normal"]
[PlyCount "65"]
[WhiteType "program"]
[BlackType "program"]

1. e4 e5 2. Nf3 f5 3. Nc3 {(3.Nc3 d6 4.d4 fxe4 5.Nxe4 Nf6 6.Nxf6+ gxf6
7.Bd3 Nc6 8.0-0 Nb4 9.c4 Nxd3 10.Qxd3 c5 11.dxe5 dxe5) +0.88/16 9} d5 {(3.
... d5 4.exd5 Bd6 5.Bb5+ Nd7 6.d4 e4 7.Ng5) -0.78/15 13} 4. exd5 {(4.exd5
e4 5.Nd4 Qf6 6.Nde2 Bd6 7.d3 exd3 8.Qxd3 Ne7 9.Nb5 Nd7 10.Nxd6+ cxd6 11.Qe3
0-0 12.c4) +1.17/16 10} Bd6 {(4. ... Bd6 5.Qe2 Qe7 6.d3 Nf6 7.g3 c6 8.dxc6)
-0.86/16 10} 5. d4 {(5.d4 e4 6.Ng5 Nf6 7.Bc4 Qe7 8.0-0 0-0 9.f3 a6 10.Bb3
exf3 11.Qxf3 Ng4 12.Ne6 Bxe6 13.dxe6 Bxh2+ 14.Kh1) +1.33/15 10} e4 {(5. ...
e4 6.Ng5 Qe7 7.Nb5 Nf6 8.c4 Bb4+ 9.Bd2) -0.95/16 6} 6. Ng5 {(6.Ng5 Nf6
7.Bc4 0-0 8.0-0 Qe7 9.Bb3 a5 10.a3 Re8 11.Ne6 h6 12.Nb5 Nxd5 13.Nexc7 Bxc7
14.Bxd5+ Kh8 15.Nxc7 Qxc7) +1.46/17 8} Qe7 {(6. ... Qe7 7.Nb5 Nf6 8.c4 Bb4+
9.Bd2 c6 10.dxc6) -0.96/15 9} 7. Bc4 {(7.Bc4 Nd7 8.0-0 Ngf6 9.f3 Nb6
10.Bb5+ c6 11.dxc6 0-0 12.fxe4 fxe4 13.Bf4 e3 14.Qd3 h6 15.Bc4+ Kh8)
+1.20/15 13} Nd7 {(7. ... Nd7 8.Nb5 Nf8 9.0-0 h6 10.Nxd6+ cxd6 11.Ne6)
-0.88/14 7} 8. O-O {(8.0-0 Ngf6 9.Re1 h6 10.Ne6 Nf8 11.Nxf8 Rxf8 12.Ne2 Qd7
13.Nf4 b5 14.Bb3 Bxf4 15.Bxf4 Nxd5 16.Bxd5 Qxd5 17.Bxc7) +1.02/15 8} Nb6
{(8. ... Nb6 9.Bb3 Nf6 10.Nb5 h6 11.Nh3 g5 12.c4) -0.84/15 9} 9. Bb3
{(9.Bb3 Nf6 10.Re1 Bb4 11.Bd2 Bxc3 12.bxc3 Bd7 13.a4 h6 14.Ne6 Nbxd5
15.Bxd5 Bxe6 16.Bxb7) +1.25/15 5} Nf6 {(9. ... Nf6 10.a4 0-0 11.a5 Nbd7
12.Bf4 Re8 13.Bxd6) -1.06/15 5} 10. Re1 {(10.Re1 h6 11.Ne6 c6 12.Bf4 g6
13.Bxd6 Qxd6 14.dxc6 Bxe6 15.cxb7 Rb8 16.Nb5 Qc6 17.Bxe6 Qxb5) +1.24/15 9}
h6 {(10. ... h6 11.Ne6 Bxe6 12.dxe6 0-0-0 13.Qe2 c6 14.a4) -1.29/16 9} 11.
Nh3 {(11.Nh3 c6 12.dxc6 bxc6 13.Nf4 Bxf4 14.Bxf4 Be6 15.Na4 Bxb3 16.axb3
Nxa4 17.Rxa4 0-0 18.h3 Nd5) +1.01/16 8} O-O {(11. ... 0-0 12.f3 Bd7 13.a4
Rae8 14.a5 Nc8 15.Nf4) -0.85/15 13} 12. a4 {(12.a4 a5 13.Nb5 Bd7 14.Nf4
Rfc8 15.c4 Bxf4 16.Bxf4 Bxb5 17.axb5 a4 18.Ba2 g5 19.Be5 Kh7) +0.90/16 28}
Ng4 {(12. ... Ng4 13.f3 Bxh2+ 14.Kh1 Qh4 15.d6+ Kh7 16.fxg4) -0.02/15 4}
13. a5 {(13.a5 Nd7 14.f3 Bxh2+ 15.Kh1 Qh4 16.fxg4 Bg3 17.Re3 fxg4 18.Nxe4
Bf4 19.d6+ Kh7 20.Qd3 Kh8 21.dxc7 Bxe3 22.Bxe3 gxh3) +1.62/16 7} Qh4 {(13.
... Qh4 14.axb6 Bxh2+ 15.Kf1 a5 16.d6+ Kh7 17.bxc7) +0.05/15 9} 14. axb6
{(14.axb6 cxb6 15.Nb5 Bxh2+ 16.Kf1 Kh7 17.Rxa7 Bd7 18.Rxa8 Bxb5+ 19.c4
Bxc4+ 20.Bxc4 Rxa8 21.Qb3 Bc7 22.Bd2 Nh2+ 23.Kg1 Ng4) +1.74/16 5} a6 {(14.
... a6 15.bxc7 Kh8 16.Bd2 Bxh2+ 17.Kh1 Bd6 18.Kg1) +0.01/15 7} 15. bxc7
{(15.bxc7 Kh7 16.Bd2 Bd7 17.f4 exf3 18.Qxf3 Bxh2+ 19.Kh1 Bxc7 20.Ne2 a5
21.Nef4 a4 22.g3 Qf6) +2.62/14 7} Kh8 {(15. ... Kh8 16.Bd2 Bxh2+ 17.Kh1 Bd6
18.Kg1 Bh2+) +0.01/15 8} 16. Rf1 {(16.Rf1 Bxh2+ 17.Kh1 Bxc7 18.Nb5 Bb8
19.Qe1 Bd7 20.c4 Bxb5 21.cxb5 Bd6 22.bxa6 Rxa6 23.Bd2 Rxa1 24.Qxa1)
+2.40/15 14} Nxh2 {(16. ... Nxh2 17.Re1 Bd7 18.Be3 g5 19.Ra5 Nf3+ 20.Kf1)
+0.40/16 5} 17. Ne2 {(17.Ne2 Nf3+ 18.gxf3 Qxh3 19.f4 Rf6 20.Ng3 Rg6 21.Qe2
Bxc7 22.Rd1 Bd7 23.Bd2 Rg4 24.Qf1 Qh4 25.Qg2 Bxf4) +1.74/16 6} g5 {(17. ...
g5 18.Ng3 f4 19.Qh5 fxg3 20.Qxh4 gxh4 21.Bxh6) +0.05/16 10} 18. Nef4
{(18.Nef4 gxf4 19.Kxh2 Rg8 20.Rg1 Rg7 21.Qe1 Qh5 22.f3 Rg3 23.Rf1 e3 24.Qa5
Rg7 25.Kh1 Bxc7 26.Qb4) +1.60/17 7} gxf4 {(18. ... gxf4 19.Kxh2 Rg8 20.Rg1
b5 21.Bxf4 Bxf4+ 22.g3) +0.97/17 6} 19. Kxh2 {(19.Kxh2 Rg8 20.Rg1 b5 21.Qf1
Ra7 22.Kh1 f3 23.g3 Qh5 24.Bf4 Bxf4 25.gxf4 Rxg1+ 26.Kxg1 Rxc7 27.d6 Qg6+
28.Ng5 Qxd6) +1.73/16 3} Rg8 {(19. ... Rg8 20.Rg1 Rg3 21.fxg3 fxg3+ 22.Kh1
f4 23.Qf1) +0.63/17 12} 20. Rg1 {(20.Rg1 b5 21.c4 bxc4 22.Bxc4 Ra7 23.Qf1
Rxc7 24.Kh1 f3 25.g3 Qh5 26.Bf4 Bxf4 27.gxf4 Rxg1+ 28.Kxg1 Qg4+ 29.Kh2)
+1.31/16 5} Rg3 {(20. ... Rg3 21.Qe1 Rxh3+ 22.gxh3 f3+ 23.Bf4 Bxf4+ 24.Rg3)
+2.00/17 4} 21. fxg3 {(21.fxg3 fxg3+ 22.Kh1 f4 23.Qf1 f3 24.Be3 Bxc7 25.Ba4
fxg2+ 26.Rxg2 Bxh3 27.Kg1 Bd6 28.Qe2 Bxg2 29.Qxg2 Rf8 30.Bd7) +0.86/17 4}
fxg3+ {(21. ... fxg3+ 22.Kh1 f4 23.Qf1 f3 24.Bd2 Bxh3 25.gxh3) +5.29/18 6}
22. Kh1 {(22.Kh1 Bxc7 23.Be3) +6.86/2} f4 {(22. ... f4 23.Qf1 f3 24.Bxh6
Qxh6 25.Re1 Bf5 26.Re2) +5.79/18 4} 23. Qf1 {(23.Qf1 f3 24.Be3 Bxc7 25.c4
Bd6 26.c5 fxg2+ 27.Rxg2 Bxh3 28.Kg1 Rf8 29.Qe2 Bxg2 30.Qxg2 Rf3 31.Re1 Bf4
32.Bxf4 Qxf4) +0.38/18 4} f3 {(23. ... f3 24.Bc4 Bxh3 25.gxh3 Rg8 26.Qg2
fxg2+ 27.Kxg2) +6.47/18 8} 24. Be3 {(24.Be3 Bxc7 25.Rd1 Bd6 26.Rd2 Bxh3
27.gxh3 g2+ 28.Rgxg2 Qxh3+ 29.Kg1 fxg2 30.Qf6+ Kh7 31.Qf7+ Kh8 32.Qf6+)
0.00/18 6} Bf5 {(24. ... Bf5 25.Rd1 Rg8 26.Bg5 hxg5 27.Rd2 g4 28.gxf3)
+7.95/15 5} 25. c8=B {(25.c8B Bxc8 26.c3 fxg2+ 27.Rxg2 Bxh3 28.Kg1 Rf8
29.Qe2 Bxg2 30.Qxg2 Rf3 31.Re1 b5) +0.04/13 7} Rxc8 {(25. ... Rxc8 26.Re1
Rg8 27.Re2 Bxh3 28.gxh3 g2+ 29.Qxg2) +15.23/20 5} 26. Bg5 {(26.Bg5 hxg5
27.Bc4 Rxc4 28.c3 f2 29.Rc1 Bxh3 30.gxh3 g4 31.b3 Rc7 32.Qg2 fxg1Q+ 33.Kxg1
gxh3 34.Qe2) -7.53/15 4} hxg5 {(26. ... hxg5 27.Rxa6 bxa6 28.Ba4 Bxh3
29.gxh3 e3 30.Bb5) +22.39/17 4} 27. Re1 {(27.Re1 g4 28.gxf3 gxf3 29.Re2
Bxh3 30.Rh2 gxh2 31.Rg6 Bxf1 32.Rg1 hxg1Q+ 33.Kxg1 Bg2 34.Bc4 Bh2+) -M8/16
14} Rc7 {(27. ... Rc7 28.gxf3 Bxh3 29.Rxg3 Bxf1+ 30.Kg1 Bxg3 31.Kxf1)
+99.89/15 10} 28. Re2 {(28.Re2 Rh7 29.Qxf3 Bxh3 30.Qf6+ Rg7 31.Qd8+ Kh7
32.Qg8+ Kxg8 33.Rge1 Rh7 34.gxh3 Qxh3+ 35.Kg1 Qh1+) -M8/15 3} Rh7 {(28. ...
Rh7 29.Qxf3 exf3 30.Re8+ Kg7 31.Rg8+ Kh6 32.Rf8) +99.85/17 8} 29. Qxf3
{(29.Qxf3 Bxh3 30.Qf6+ Rg7 31.Qd8+ Kh7 32.Qg8+ Kxg8 33.Rge1 Rh7 34.gxh3
Qxh3+ 35.Kg1 Qh1+) -M7/20 4} exf3 {(29. ... exf3) +99.85/1 0} 30. Re8+
{(30.Re8+ Kg7 31.Re7+ Bxe7 32.Re1 Bxh3 33.Rxe7+ Kf6 34.Rf7+ Kxf7 35.gxh3
Qxh3+ 36.Kg1 Qh1+) -M7/20 4} Kg7 {(30. ... Kg7 31.Rg8+ Kf6 32.Rf8+ Bxf8
33.Re1 Bxh3 34.Kg1) +99.87/23 4} 31. Re7+ {(31.Re7+ Bxe7 32.Re1 Bxh3
33.Rxe7+ Kf6 34.Rf7+ Kxf7 35.gxh3 Qxh3+ 36.Kg1 Qh1+) -M6/22 4} Bxe7 {(31.
... Bxe7 32.Re1 Kh8 33.Kg1 Qxd4+ 34.Kh1 Bxh3 35.Re3) +99.89/26 6} 32. Re1
{(32.Re1 Bxh3 33.Rxe7+ Kf6 34.Rf7+ Kxf7 35.gxh3 Qxh3+ 36.Kg1 Qh1+) -M5/28
4} Kh8 {(32. ... Kh8 33.Kg1 Qxd4+ 34.Kh1 Bxh3 35.Re3 Qxe3 36.gxh3)
+99.91/41 7} 33. Kg1 {(33.Kg1 Qxd4+ 34.Kh1 Bxh3 35.Re3 fxg2+ 36.Kg1 Qxe3+)
-M4/32 4 White resigns} 0-1
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Subject Author Date/Time
Fizbo 1.9 released Youri Matiounine Sat Dec 31, 2016 6:14 pm
      Re: Fizbo 1.9 released Vael Jean-Paul Sat Dec 31, 2016 6:23 pm
      Re: Fizbo 1.9 released Jason Coombs Sat Dec 31, 2016 6:53 pm
            Re: Fizbo 1.9 released Youri Matiounine Sat Dec 31, 2016 7:21 pm
                  Re: Fizbo 1.9 released Jason Coombs Sat Dec 31, 2016 10:47 pm
                        Re: Fizbo 1.9 released Youri Matiounine Sun Jan 01, 2017 2:52 pm
                              Re: Fizbo 1.9 released Adam Hair Sun Jan 01, 2017 8:45 pm
      Re: Fizbo 1.9 released Damir Desevac Sat Dec 31, 2016 7:06 pm
      Re: Fizbo 1.9 released daniel jose Sat Dec 31, 2016 7:16 pm
      Re: Fizbo 1.9 released Graham Banks Sat Dec 31, 2016 7:38 pm
      Re: Fizbo 1.9 released Gabor Szots Sat Dec 31, 2016 9:10 pm
            Re: Fizbo 1.9 released Youri Matiounine Sat Dec 31, 2016 10:37 pm
      Re: Fizbo 1.9 released Herbert L Sat Dec 31, 2016 10:55 pm
      Re: Fizbo 1.9 released Carl Langan Sun Jan 01, 2017 12:17 am
      Re: Fizbo 1.9 released Guenther Simon Sun Jan 01, 2017 4:49 pm
      Re: Fizbo 1.9 released Anton Ross Wed Jan 04, 2017 5:31 pm
            Re: Fizbo 1.9 released Youri Matiounine Wed Jan 04, 2017 11:02 pm
                  Re: Fizbo 1.9 released Jouni Uski Wed Feb 01, 2017 4:18 pm
                        Re: Fizbo 1.9 released Anton Podkopaev Mon Sep 11, 2017 7:43 pm
                              Re: Fizbo 1.9 released Anton Podkopaev Mon Sep 11, 2017 7:52 pm
                                    Re: Fizbo 1.9 released Carl Langan Mon Sep 11, 2017 9:19 pm
                              Re: But Fizbo have a big technical problem! Frank Quisinsky Tue Sep 12, 2017 6:25 am
                                    Re: But Fizbo have a big technical problem! Anton Podkopaev Wed Sep 13, 2017 12:32 am
                                          Re: But Fizbo have a big technical problem! Graham Banks Wed Sep 13, 2017 12:39 am
                                                Re: But Fizbo have a big technical problem! Anton Podkopaev Wed Sep 13, 2017 12:56 am
                                                      Re: But Fizbo have a big technical problem! Graham Banks Wed Sep 13, 2017 1:50 am
                                                            Re: But Fizbo have a big technical problem! Anton Podkopaev Wed Sep 13, 2017 2:28 am
                                                                  Re: But Fizbo have a big technical problem! Anton Podkopaev Wed Sep 13, 2017 3:35 am
                                                            Re: But Fizbo have a big technical problem! Anton Podkopaev Wed Sep 13, 2017 4:07 am
                                                                  Re: 32-Bit? Brendan J. Norman Wed Sep 13, 2017 5:04 am
                                                                        Re: 32-Bit? Anton Podkopaev Wed Sep 13, 2017 11:53 pm
                                                                              Re: 32-Bit? Graham Banks Fri Sep 15, 2017 9:37 pm
                                                                                    Re: 32-Bit? Anton Podkopaev Fri Sep 15, 2017 10:51 pm
                                                                                          Re: 32-Bit? Anton Podkopaev Fri Sep 15, 2017 11:14 pm
                                                                                          Re: 32-Bit? Anton Podkopaev Fri Sep 15, 2017 11:48 pm
                                                                                          Re: 32-Bit? Anton Podkopaev Sat Sep 16, 2017 12:45 am
                                                                                    Re: 32-Bit? Jason Coombs Sat Sep 16, 2017 2:21 am
                                                                                          Re: 32-Bit? Graham Banks Sat Sep 16, 2017 4:10 am
                                                                        Re: 32-Bit? Anton Podkopaev Thu Sep 14, 2017 1:04 am
                                          Re: But Fizbo have a big technical problem! Frank Quisinsky Sat Sep 16, 2017 4:53 am
                                                Re: But Fizbo have a big technical problem! Anton Podkopaev Sat Sep 16, 2017 4:42 pm
      Re: Fizbo 1.9 released Anton Podkopaev Tue Sep 19, 2017 11:48 pm
            Re: Fizbo 1.9 released Dann Corbit Tue Sep 19, 2017 11:56 pm
                  Re: Fizbo 1.9 released Anton Podkopaev Wed Sep 20, 2017 12:08 am
                  Re: Fizbo 1.9 released Anton Podkopaev Wed Sep 20, 2017 12:29 am
                        Re: Fizbo 1.9 released Dann Corbit Wed Sep 20, 2017 12:33 am
                              Re: Fizbo 1.9 released Anton Podkopaev Wed Sep 20, 2017 1:34 am
                                    Re: Fizbo 1.9 released Dann Corbit Wed Sep 20, 2017 5:34 am
            Re: Fizbo 1.9 released Anton Podkopaev Wed Sep 20, 2017 2:48 am
      Re: Fizbo 1.9 released Anton Podkopaev Wed Sep 20, 2017 4:02 am
      Re: Fizbo 1.9 released Jason Coombs Wed Dec 06, 2017 8:28 pm
            Re: Fizbo 1.9 released Graham Banks Wed Dec 06, 2017 8:54 pm
                  Re: Fizbo 1.9 released Jason Coombs Wed Dec 06, 2017 9:20 pm
                        Re: Fizbo 1.9 released Graham Banks Wed Dec 06, 2017 10:02 pm
                              Re: Fizbo 1.9 released Guenther Simon Wed Dec 06, 2017 10:17 pm
                                    Re: Fizbo 1.9 released Jason Coombs Wed Dec 06, 2017 10:26 pm
                                          Re: Fizbo 1.9 released T. Poppins Thu Dec 07, 2017 12:23 am
                                                Re: Fizbo 1.9 released Jason Coombs Thu Dec 07, 2017 1:11 am
                              Re: Fizbo 1.9 released Jason Coombs Wed Dec 06, 2017 10:25 pm
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