Thanks so much for this original engine!!! Which program do you regard as the best opponent for Fizbo in terms of the potential for tactical entertainment value?
I terminate the game as soon as it starts looking too drawish or balanced
In most of the below games, I manually put in the first 1-5 moves of my favorite openings that tend to be razor sharp like the Najdorf or the Noteboom
, saved the FEOBOS* v9 Contempt 5 PGN (many thanks to the FEOBOS team!) as an Arena book and told Arena to use it for all engines in order to fill in a few extra opening moves.
* BTW, ICYMI,
Frank Quisinsky has requested an option to limit the time per move (I think a depth limitation would also work) to allow Fizbo to analyse FEOBOS positions - that would be golden!
IME, Fizbo seems good at searching deep lines selectively that its rivals rated 3100-3300 tend to overlook. Often, the opponent is convinced that the position is still equal and starts sensing danger only 10 or so plies after Fizbo finds a long attacking sequence.
The fact that it often lists lines with crazy sacs in its low-depth PVs hints that it doesn't prune sacrificial lines in any position until a deeper search proves that the sac is unsound.
Also, as evidenced by the first 2 games vs Andscacs and the one vs Gull, Fizbo looks excellent in closed positions, good at identifying the opponent's weakest point on the board where it should strike, possibly with a sac intended to break through the fortress.
Fizbo's other peculiarities are the love for zwischenzugs and material imbalances.
Below is my collection of Fizbo's immortals created so far - it produces immortals on an hourly basis
I've had to start saving them in a separate PGN, otherwise I'd have trouble finding them among other games in a few months.
[pgn][Event "Computer chess game"]
[Date "2017.09.10"]
[White "Komodo-9.02-64bit"]
[Black "Fizbo19x64"]
[Result "0-1"]
[ECO "B90"]
[Opening "Sicilian"]
[Time "03:06:09"]
[Variation "Najdorf, 6.Be3 e5 7.Nb3 Be6 8.f3"]
[TimeControl "60+3"]
[Termination "normal"]
[PlyCount "107"]
[WhiteType "program"]
[BlackType "program"]
1. Nc3 c5 2. e4 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. f3 e5 7. Nb3 Be6 8.
Be3 h5 9. Qd2 Nbd7 10. O-O-O {(10.0-0-0 Be7 11.h3 b5 12.Kb1 Qc7 13.Be2 Nb6
14.Bxb6 Qxb6 15.g4 Rc8 16.g5 Nd7 17.f4 exf4 18.Qxf4 Rxc3 19.bxc3 Ne5 20.Kb2
Qc6) +0.38/17 7} Be7 {(10. ... Be7 11.Kb1 b5 12.Rg1 Qc7 13.h3 Nb6 14.g4)
-0.40/15 4} 11. Kb1 {(11.Kb1 b5 12.Nd5 Bxd5 13.exd5 Nb6 14.Bxb6 Qxb6 15.Na5
Rc8 16.Nc6 Nxd5 17.Nxe7 Nxe7 18.Qxd6 Qxd6 19.Rxd6 Rc6 20.Rxc6 Nxc6 21.Bd3
Kd7 22.Be4 Rd8) +0.36/18 8} b5 {(11. ... b5 12.Rg1 Qc7 13.Qf2 b4 14.Nd5
Nxd5 15.exd5) -0.50/16 6} 12. a4 {(12.a4 b4 13.Nd5 Bxd5 14.exd5 Nb6 15.Bf2
Nbxd5 16.Bc4 Nb6 17.Na5 Qc7 18.Qxb4 Nxc4 19.Qxc4 Rc8 20.Qxc7 Rxc7 21.Rhe1
Nd7 22.b4 d5 23.Rxd5) +0.40/18 9} bxa4 {(12. ... bxa4 13.Nxa4 a5 14.Bb5 Rb8
15.Bc6 Bxb3 16.cxb3) +0.77/18 6} 13. Nxa4 {(13.Nxa4 0-0 14.Na5 Qc8 15.Nc3
Nc5 16.Nd5 Nxd5 17.exd5 Bd7 18.f4 Rb8 19.Bxc5 Qxc5 20.Nb3 Qc8 21.fxe5 Ba4
22.Bd3 Bxb3 23.cxb3 Qb7 24.Qc3 Qxb3) +0.25/16 2} O-O {(13. ... 0-0 14.Na5
Qc8 15.Nc3 Nc5 16.Nd5 Nxd5 17.exd5) +0.81/18 9} 14. Na5 {(14.Na5 Qc8 15.Nc3
Nc5 16.Nd5 Nxd5 17.exd5 Bd7 18.f4 exf4 19.Bd4 Bg5 20.Nc4 Qc7 21.Be2 Rab8
22.h4 Bh6 23.Qa5 Qxa5 24.Nxa5 Bg4) +0.05/17 7} Qc8 {(14. ... Qc8 15.Nc3 Nc5
16.Nd5 Nxd5 17.exd5 Bd7 18.Nc6) +0.73/19 4} 15. Qc3 {(15.Qc3 d5 16.Qxc8
Rfxc8 17.exd5 Nxd5 18.Bf2 Bb4 19.Nc4 Rab8 20.b3 Bc5 21.Bg3 Bd4 22.Rxd4 exd4
23.Bxb8 Rxb8 24.Nd6 Ne3 25.Bxa6 Nxc2 26.Kxc2 Bxb3+ 27.Kd3) 0.00/18 7} d5
{(15. ... d5 16.exd5 Nxd5 17.Qxc8 Rfxc8 18.Bf2 Bb4 19.Nc4) +1.06/17 5} 16.
Bg5 {(16.Bg5 Qe8 17.Qd2 dxe4 18.Nc6 Bd8 19.Nc3 Bb6 20.Na4 Bd8) 0.00/17 9}
Qe8 {(16. ... Qe8 17.Qe1 d4 18.f4 Bg4 19.Rd3 Rb8 20.Nc6) +1.13/16 6} 17.
Qe1 {(17.Qe1 dxe4 18.fxe4 Rc8 19.Bxa6 Rxc2 20.Kxc2 Nb8 21.Nc3 Nxa6 22.Kb1
Nb4 23.Qe2 Bg4 24.Qc4 Bxd1 25.Rxd1 Ng4 26.Bxe7 Qxe7 27.Nd5 Nxd5) -0.10/17
7} dxe4 {(17. ... dxe4 18.Nc6 Nc5 19.Nxe7+ Qxe7 20.Bxf6 gxf6 21.Nxc5)
+1.20/16 8} 18. fxe4 {(18.fxe4 Rb8 19.Nc6 Nb6 20.Nxe7+ Qxe7 21.Bxf6 Qxf6
22.Nc5 Bg4 23.Rd3 Rfc8 24.Nxa6 Rb7 25.Nb4 Ra7 26.b3 Nd7 27.Nd5 Qd6 28.h3)
-0.24/16 5} Rb8 {(18. ... Rb8 19.Nc6 Nb6 20.Nxe7+ Qxe7 21.Nc3 Rfc8 22.Bxf6)
+1.71/17 5} 19. Nc6 {(19.Nc6 Nb6 20.Nxe7+ Qxe7 21.Bxf6 Qxf6 22.Nc5 Qe7
23.Nxe6 fxe6 24.Qa5 Rxf1 25.Rhxf1 Nc4 26.Qc3 Rxb2+ 27.Qxb2 Nxb2 28.Kxb2
Qb4+ 29.Kc1 Qxe4 30.Rf3 Kh7 31.h3 a5) -0.29/17 1} Nb6 {(19. ... Nb6
20.Nxe7+ Qxe7 21.Bxf6 Qxf6 22.Qa5 Nxa4 23.Qxa4) +2.30/17 4} 20. Nxe7+
{(20.Nxe7+ Qxe7 21.Bxf6 Qxf6 22.Nc5 Rfc8 23.Nxa6 Na4 24.Nxb8 Rxb8 25.b4 Qe7
26.c3 Rc8 27.c4 Rb8 28.Kc2 Rxb4 29.Rb1 Rxb1 30.Qxb1 Qc5 31.Qb8+ Kh7 32.Qb3
Qf2+) -0.42/17 3} Qxe7 {(20. ... Qxe7) +2.30/1 0} 21. Bxf6 {(21.Bxf6 Qxf6
22.Nc5 Rfc8 23.Nxa6 Na4 24.Nxb8 Rxb8 25.Qa5 Nxb2 26.Qc7 Rc8 27.Qxc8+ Bxc8
28.Kxb2 Qb6+ 29.Kc1 Qe3+ 30.Kb2 Be6 31.Rd8+ Kh7 32.Rd1 Qa7 33.Bd3 Qf2)
-0.63/16 2} Qxf6 {(21. ... Qxf6) +2.30/1 0} 22. Nc5 {(22.Nc5 Rfc8 23.Nxa6
Na4 24.Nxb8 Rxb8 25.Qa5 Nxb2 26.Qa7 Rb4 27.Qa3 Rb6 28.Qxb2 Rxb2+ 29.Kxb2
Bg4 30.Rd3 Qb6+ 31.Rb3 Qd4+ 32.Kc1 Qa1+ 33.Rb1 Qa3+ 34.Kd2 Qa7 35.c3 Qf2+
36.Kd3 Be6 37.Rb8+) -0.76/18 3} Rfc8 {(22. ... Rfc8 23.Nxa6 Na4 24.Nxb8
Rxb8 25.b4 Qe7 26.c3) +2.15/17 6} 23. Nxa6 {(23.Nxa6 Na4 24.Nxb8 Rxb8
25.Qa5 Rxb2+ 26.Ka1 Qf2 27.Rd8+ Kh7 28.Bd3 Ra2+ 29.Kb1 Nc3+ 30.Qxc3 Qb6+
31.Kc1 Qxd8 32.Qxe5 Ra5 33.Qc3 Qg5+ 34.Kb1 Qxg2 35.Qxa5 Qxh1+ 36.Kb2 Qxh2
37.Qg5 Qh1 38.e5+ g6 39.Qe3) -1.49/17 5} Na4 {(23. ... Na4 24.Nxb8 Rxb8
25.b4 Qe7 26.c3 Rc8 27.c4) +3.27/18 4} 24. Nxb8 {(24.Nxb8 Rxb8 25.Qa5 Rxb2+
26.Ka1 Ra2+ 27.Kb1 Qf2 28.Rd8+ Kh7 29.Bd3 Nc3+ 30.Qxc3 Qb6+ 31.Kc1 Qxd8
32.Qxe5 Ra5 33.Qc3 Qg5+ 34.Kb1 Ra8 35.Qb2 Qxg2 36.Rf1 Qxh2 37.e5+ g6 38.Qb7
Rg8 39.Rxf7+ Bxf7 40.Qxf7+ Rg7 41.Bxg6+) -1.71/18 3} Rxb8 {(24. ... Rxb8)
+3.27/1 0} 25. Qa5 {(25.Qa5 Rxb2+ 26.Ka1 Ra2+ 27.Kb1 Qf2 28.Rd8+ Kh7 29.Bd3
Nc3+ 30.Qxc3 Qb6+ 31.Kc1 Qxd8 32.Rd1 Qg5+ 33.Kb1 Ra7 34.Qb2 Qe7 35.Qc3 f6
36.Be2 Ra3 37.Qb2 Qc5 38.Bd3 Ra2 39.Qxa2 Bxa2+ 40.Kxa2 Qf2 41.g3 Qxh2)
-2.05/20 9} Rxb2+ {(25. ... Rxb2+ 26.Ka1 Rxc2 27.Qd8+ Kh7 28.Qxf6 Nc3
29.Qxe6) +3.39/20 5} 26. Ka1 {(26.Ka1 Qf2 27.Rd8+ Kh7 28.Bd3 Ra2+ 29.Kb1
Nc3+ 30.Qxc3 Qb6+ 31.Kc1 Qxd8 32.Qxe5 Ra5 33.Qc3 Qg5+ 34.Kb1 Ra8 35.Qb2
Qxg2 36.e5+ g6 37.Rf1 Qxh2 38.Qb7 Rg8 39.Rxf7+ Bxf7 40.Qxf7+ Rg7 41.Qe8
Qg1+ 42.Kb2 Qd4+ 43.Kc1 Qe3+ 44.Kb2 h4) -2.08/19 3} Rxc2 {(26. ... Rxc2
27.Qd8+ Kh7 28.Qxf6 Nc3 29.Rd2 Rxd2 30.Qxe6) +3.46/21 7} 27. Qd8+ {(27.Qd8+
Kh7 28.Qxf6 Nc3 29.Qxe6 fxe6 30.Bc4 Nxd1 31.Bd3 Rd2 32.Bc4 Nc3 33.Bxe6 Rxg2
34.h3 Re2 35.Bf7 Kh6 36.Rg1 g5 37.Rc1 Re3 38.Be6 Ne2 39.Rc6 Nd4 40.Rb6 Kg7
41.Kb2 Nxe6) -1.71/22 4} Kh7 {(27. ... Kh7 28.Qxf6 Nc3 29.Qxe6 fxe6 30.Bc4
Nxd1 31.Rxd1) +3.82/22 7} 28. Qxf6 {(28.Qxf6 Nc3 29.Qxe6 fxe6 30.Bc4 Nxd1
31.Rxd1 Rxc4 32.Kb2 Rxe4 33.Kc3 Kg6 34.h3 Ra4 35.Rb1 Kf5 36.Rf1+ Ke4 37.Kb3
Rd4 38.Kc3 g5 39.Rf2 h4 40.Rb2 Rd1 41.Kc4) -1.80/20 2} Nc3 {(28. ... Nc3
29.Qxe6 fxe6 30.Bc4 Nxd1 31.Ba2 Rc1+ 32.Bb1) +3.30/23 7} 29. Qxe6 {(29.Qxe6
fxe6 30.Bc4 Nxd1 31.Ba2 Nc3 32.Bxe6 Rxg2 33.h3 Ne2 34.Rb1 Nf4 35.Bd7 Rd2
36.Bc8 Rc2 37.Bd7 Kh6 38.Rb3 Rc4 39.Re3 Rd4 40.Bc6 Rd2 41.Rb3) -1.86/21 3}
fxe6 {(29. ... fxe6) +3.30/1 0} 30. Bc4 {(30.Bc4 Nxd1 31.Rxd1 Rxc4 32.Kb2
Rxe4 33.Kc3 Kg6 34.Ra1 Re2 35.Rg1 Re3+ 36.Kc4 Kg5 37.Kc5 Re2 38.Kd6 e4
39.Ke5 Kg4 40.Kd4 Kf5 41.Rf1+ Kg5 42.Rg1 Kg4 43.Ke5 h4 44.Kd4) -1.78/21 4}
Nxd1 {(30. ... Nxd1) +3.30/1 0} 31. Rxd1 {(31.Rxd1 Rxc4 32.Kb2 Rxe4 33.Kc3
Kg6 34.Ra1 Re2 35.Rg1 Re3+ 36.Kc4 Kg5 37.Kc5 Re4 38.g3 Rd4 39.Re1 Kg4
40.Re3 Rd5+ 41.Kc6 Kf5 42.Rf3+ Kg5 43.Re3 Kg4 44.Re1 Kf3 45.Rf1+ Kg2 46.Rf7
e4 47.Re7 Kxh2) -1.73/20 2} Rxc4 {(31. ... Rxc4) +3.30/1 0} 32. Kb2
{(32.Kb2 Rxe4 33.Kc3 Re3+ 34.Kc4 Kg6 35.Ra1 Re2 36.Rg1 Rd2 37.Kc3 Ra2
38.Kd3 Kf5 39.Rf1+ Kg4 40.Rg1 Ra4 41.Rf1 Rf4 42.Re1 Rd4+ 43.Ke3 Kf5 44.Rf1+
Rf4 45.Ra1 Re4+ 46.Kd3 Rd4+ 47.Ke3) -1.73/21 3} Rxe4 {(32. ... Rxe4 33.Rd6
Re2+ 34.Kc3 Rxg2 35.Rxe6 Rxh2 36.Kd3) +4.21/17 9} 33. Kc3 {(33.Kc3 Kg6
34.Ra1 Re2 35.Rg1 Re3+ 36.Kc4 Kg5 37.Kc5 Re4 38.g3 Ra4 39.Kd6 e4 40.h3 e3
41.Ke5 e2 42.Re1 Ra2 43.Ke4 Rb2 44.Ke3 Kf5 45.Kf3 Ke5 46.Rxe2+ Rxe2)
-1.95/19 3} Kg6 {(33. ... Kg6 34.Rd2 Re1 35.g3 Kf5 36.Rd7 Kf6 37.Rd2)
+4.49/18 8} 34. Rd2 {(34.Rd2 Ra4 35.Rc2 e4 36.Kd2 Ra3 37.Ke2 h4 38.Rb2 Kf5
39.Ke1 Ke5 40.Ke2 Kf4 41.Ke1 Kf5 42.Rf2+ Ke5 43.Rb2 Kf4 44.Ke2 Rd3)
-2.16/19 9} Kf5 {(34. ... Kf5 35.Rf2+ Rf4 36.Ra2 Rd4 37.Ra8 h4 38.Rf8+)
+4.63/20 5} 35. Rf2+ {(35.Rf2+ Rf4 36.Rb2 g5 37.Kd3 Rf1 38.Ra2 e4+ 39.Ke2
Rb1 40.Ra5+ e5 41.Ra2 h4 42.Rc2 Rb3 43.Ke1 Kf4 44.Ke2 Ra3 45.Ke1) -2.19/17
3} Rf4 {(35. ... Rf4 36.Ra2 Rd4 37.Rf2+ Kg4 38.Rf3 g5 39.h3+) +4.42/19 3}
36. Rb2 {(36.Rb2 g5 37.Kd3 Rf1 38.Ke3 Re1+ 39.Kf2 Rc1 40.g3 Rc3 41.Ke2 Ra3
42.Kf2 e4 43.Ke2 Kg4 44.Rb5 Ra2+ 45.Ke3 Rxh2 46.Kxe4 Re2+ 47.Kd4 Rd2+
48.Ke4 Rh2 49.Ke5) -2.26/20 4} g5 {(36. ... g5 37.Kd3 Rf1 38.Ke3 Re1+
39.Kf2 Rd1 40.g3) +4.42/18 5} 37. Kd3 {(37.Kd3 Rf1 38.Ra2 e4+ 39.Kd4 Rd1+
40.Ke3 Rd3+ 41.Kf2 Rb3 42.Ke1 h4 43.Rf2+ Kg4 44.Re2 Rb1+ 45.Kf2 Kf4 46.Rc2
e5 47.g3+ hxg3+ 48.hxg3+ Kf5 49.Rc3 Rd1 50.Rc8 Rd2+ 51.Ke3 Rd3+ 52.Ke2 Rxg3
53.Rf8+ Kg4) -2.37/20 4} h4 {(37. ... h4 38.Rb7 Ra4 39.Rf7+ Kg4 40.Rf2 Ra1
41.Re2) +4.52/18 10} 38. Rb8 {(38.Rb8 Rd4+ 39.Ke3 Re4+ 40.Kf3 g4+ 41.Kf2
Ra4 42.Rh8 Kf4 43.g3+ hxg3+ 44.hxg3+ Ke4 45.Rb8 Ra2+ 46.Ke1 Rc2 47.Rb7 Rg2
48.Rb3 Kf5 49.Kf1 Ra2 50.Rb7 Ra3 51.Kg2 e4 52.Rf7+ Ke5 53.Rg7) -2.11/19 4}
h3 {(38. ... h3 39.gxh3 Rf3+ 40.Ke2 Rxh3 41.Rf8+ Ke4 42.Kf2) +4.85/20 3}
39. gxh3 {(39.gxh3 Rf3+ 40.Ke2 Rxh3 41.Rf8+ Ke4 42.Kf2 Rxh2+ 43.Kg3 Rh1
44.Rf6 Ke3 45.Kg2 Ra1 46.Rxe6 e4 47.Rb6 Kf4 48.Rb2 Ra3 49.Rf2+ Rf3 50.Rb2
Rg3+ 51.Kf1 Rd3 52.Kg2 g4 53.Rf2+ Ke5 54.Re2) -2.69/19 4} Rf3+ {(39. ...
Rf3+ 40.Ke2 Rxh3 41.Rf8+ Kg4 42.Rf2 e4 43.Rf6) +5.33/21 6} 40. Ke2 {(40.Ke2
Rxh3 41.Rf8+ Ke4 42.Kf2 Rxh2+ 43.Kg3 Rh1 44.Rg8 Rg1+ 45.Kf2 Rg4 46.Rb8 Rh4
47.Rb4+ Kf5 48.Rb8 Rh6 49.Ke3 Rh3+ 50.Kf2 e4 51.Rf8+ Ke5 52.Ke2 Rd3 53.Rg8
Kf4 54.Rf8+ Kg3 55.Re8 Rf3 56.Rxe6) -2.90/21 4} Rxh3 {(40. ... Rxh3 41.Rf8+
Kg4 42.Rf2 e4 43.Rf7 Rxh2+ 44.Ke3) +5.59/22 5} 41. Rf8+ {(41.Rf8+ Ke4
42.Kf2 Rxh2+ 43.Kg3 Rh1 44.Rg8 Rg1+ 45.Kf2 Rg4 46.Rb8 Rf4+ 47.Ke2 Rf6
48.Rb4+ Kf5 49.Rb1 Rh6 50.Rf1+ Ke4 51.Rf2 g4 52.Rf7 Rh3 53.Re7 Rh2+ 54.Kf1
Kf5 55.Rf7+ Kg5 56.Rg7+ Kf4 57.Rf7+ Kg3 58.Rf6 e4 59.Rxe6 Ra2 60.Re7 e3
61.Re8) -3.34/24 10} Kg4 {(41. ... Kg4 42.Rf2 e4 43.Rf7 Rxh2+ 44.Ke3 Kh3
45.Rh7+) +5.59/22 5} 42. Rf2 {(42.Rf2 Rc3 43.Rf8 Rc2+ 44.Ke3 Rxh2 45.Rg8
Rh1 46.Rf8 Re1+ 47.Kf2 Re4 48.Rb8 Kf5 49.Rf8+ Kg6 50.Rg8+ Kf6 51.Rb8 Rd4
52.Ke3 Rf4 53.Rf8+ Kg7 54.Re8 Kf7 55.Rc8 g4) -2.57/21 1} e4 {(42. ... e4
43.Rf7 Rxh2+ 44.Ke3 Kh3 45.Rh7+ Kg3 46.Rg7) +6.33/21 5} 43. Rf7 {(43.Rf7 e3
44.Rf6 e5 45.Rf7 Rxh2+ 46.Kxe3 e4 47.Re7 Ra2 48.Re8 Ra3+ 49.Kd2 Kf4 50.Rf8+
Kg3 51.Ke1 g4 52.Rf6 Rf3 53.Re6 e3 54.Re8 Rf2 55.Rg8 Ra2) -3.51/19 2} Rxh2+
{(43. ... Rxh2+ 44.Ke3 Kh3 45.Rh7+ Kg3 46.Rg7 g4 47.Rc7) +7.26/24 4} 44.
Ke3 {(44.Ke3 Rh1 45.Rf6 e5 46.Rf8 Rh3+ 47.Kxe4 Rh1 48.Rb8 Re1+ 49.Kd3 e4+
50.Kd2 Rh1 51.Ke3 Rh3+ 52.Ke2 e3 53.Re8 Rh2+ 54.Ke1 Rf2 55.Re7 Rf3 56.Ra7
Rh3) -3.51/16 1} Kh3 {(44. ... Kh3) +7.26/23 5} 45. Rh7+ {(45.Rh7+ Kg3
46.Rb7 g4 47.Kxe4 Kh3 48.Rb8 g3 49.Kf3 Rf2+ 50.Ke3 e5 51.Rh8+ Kg2 52.Rb8
Rf1 53.Ke2 Rf4 54.Rh8 Re4+ 55.Kd3 Kf3 56.Rh3 Re1 57.Kd2 Kf2) -3.83/17 3}
Kg3 {(45. ... Kg3 46.Rg7 g4 47.Rc7 Rh4 48.Rc2 e5 49.Rb2) +8.42/19 5} 46.
Rb7 {(46.Rb7 g4 47.Kxe4 Kh3 48.Kd4 g3 49.Ke3 Rh1 50.Kf3 Rf1+ 51.Ke3 e5
52.Rh7+ Kg2 53.Rb7 Rh1 54.Rb2+ Kh3 55.Rb8 g2 56.Rh8+ Kg3 57.Rg8+ Kh2
58.Rh8+ Kg1 59.Rg8 Kf1 60.Rg4) -5.94/18 6} Rh4 {(46. ... Rh4 47.Rb1 g4
48.Rc1 e5 49.Rd1 Kh2 50.Rd2+) +8.42/17 3} 47. Rb4 {(47.Rb4 g4 48.Rxe4 Rh1
49.Rd4 Kh3 50.Rd7 g3 51.Kf3 Rf1+ 52.Ke3 e5 53.Rh7+ Kg2 54.Ra7 Rf3+ 55.Ke2
Rf4 56.Rh7 Re4+ 57.Kd3 Kf3 58.Rf7+ Rf4 59.Rb7 g2 60.Rb1 Re4 61.Kc2 Rd4
62.Re1) -6.74/19 6} g4 {(47. ... g4 48.Rb7 Kh3 49.Rb1 g3 50.Rh1+ Kg4
51.Rg1) +11.12/20 4} 48. Rxe4 {(48.Rxe4 Rh1) -7.06/20 10} Kh3 {(48. ... Kh3
49.Re5 Kh2 50.Re4 Rh3+ 51.Ke2 g3 52.Rg4) +18.53/22 6} 49. Re5 {(49.Re5 g3
50.Kf3 Rh6 51.Rg5 Rf6+ 52.Ke3 g2 53.Rg8 Rf1 54.Rh8+ Kg3 55.Rg8+ Kh2 56.Rh8+
Kg1 57.Re8 e5 58.Re7 Rf2 59.Kd3 Kf1 60.Kc4 g1Q 61.Kd5 Rf4 62.Kc6 Qd4)
-8.64/17 1} Kh2 {(49. ... Kh2 50.Kf2 g3+ 51.Ke2 g2 52.Kf3 g1Q 53.Re2+)
+46.39/20 4} 50. Re4 {(50.Re4 Rh3+ 51.Ke2 g3 52.Rg4 Rh5 53.Kf3 Rf5+ 54.Ke2
g2 55.Rh4+ Kg3 56.Rh7 Rf4 57.Rg7+ Rg4 58.Ra7 g1Q 59.Ra3+ Kg2 60.Ra8 Qf2+
61.Kd3 Qf3+ 62.Kc2 Qe4+ 63.Kc1) -11.37/13 0} Rh3+ {(50. ... Rh3+ 51.Ke2 g3
52.Rg4 Rh5 53.Rf4 g2 54.Rf2) +26.64/16 1} 51. Ke2 {(51.Ke2 g3 52.Rg4 Rh5
53.Kf1 Rf5+ 54.Ke2 g2 55.Rh4+ Kg3 56.Rh7 g1Q 57.Rg7+ Kh2 58.Rh7+ Kg2
59.Rg7+ Kh1 60.Rh7+ Qh2+ 61.Kd3 Qxh7) -250.00/26 2} g3 {(51. ... g3 52.Rc4
g2 53.Kd1 g1Q+ 54.Kd2 Rh5 55.Rb4) +63.94/17 4} 52. Rg4 {(52.Rg4 Rh5 53.Kf1
Rf5+ 54.Ke2 g2 55.Rh4+ Kg3 56.Rh8 g1Q 57.Rg8+ Kh2 58.Rh8+ Kg2 59.Rg8+ Kh1
60.Rh8+ Qh2+ 61.Rxh2+) -250.00/26 1} Rh5 {(52. ... Rh5 53.Kf1 Rf5+ 54.Ke2
g2 55.Rh4+ Kg3 56.Rh7) +64.82/13 1} 53. Kf1 {(53.Kf1 Rf5+ 54.Ke2 g2 55.Rh4+
Kg3 56.Rh8 Re5+ 57.Kd3 g1Q 58.Rg8+ Kf2 59.Rf8+ Ke1 60.Rf1+ Qxf1+)
-250.00/29 3} Rf5+ {(53. ... Rf5+ 54.Ke2 g2 55.Rh4+ Kg3 56.Rh7 g1Q 57.Rg7+)
+64.84/14 2} 54. Ke2 {(54.Ke2 g2 55.Rh4+ Kg3 56.Rh8 Re5+ 57.Kd3 g1Q 58.Rg8+
Kf2 59.Rf8+ Rf5 60.Kc4 Rxf8) -250.00/28 0 White resigns} 0-1[/pgn]
[pgn][Event "Computer chess game"]
[Date "2017.09.11"]
[White "Andscacs 0.91"]
[Black "Fizbo19x64"]
[Result "0-1"]
[ECO "A00"]
[Opening "Polish (Sokolsky-Orangutan) Opening"]
[Time "19:26:43"]
[Variation "Outflank Variation, 1...c6"]
[TimeControl "180+3"]
[Termination "normal"]
[PlyCount "143"]
[WhiteType "program"]
[BlackType "program"]
1. b4 c6 2. e3 d5 3. Bb2 Qb6 4. a3 a5 5. c4 axb4 6. c5 Qc7 7. axb4 {(7.axb4
Rxa1 8.Bxa1 e5 9.Nf3 Nd7 10.d4 e4 11.Nfd2 b6 12.Nc3 Be7 13.Bb2 Ngf6 14.Be2
0-0 15.0-0 Bb7 16.f3 exf3 17.Bxf3 Ba6 18.b5) +0.25/19 8} Rxa1 {(7. ... Rxa1
8.Bxa1 e5 9.Nf3 Nd7 10.Be2 Ngf6 11.Bc3) -0.66/16 8} 8. Bxa1 {(8.Bxa1 e5
9.Nf3 Nd7 10.Qc2 Be7 11.Be2 Nh6 12.0-0 0-0 13.Bb2 f5 14.Nc3 b6 15.d4 e4
16.Nd2 Bb7 17.f4 Ng4 18.Bxg4 fxg4 19.Ra1) +0.18/21 11} e5 {(8. ... e5 9.Nf3
Nd7 10.Be2 Be7 11.0-0 Ngf6 12.Qc2) -0.63/17 8} 9. Nf3 {(9.Nf3 Nd7 10.Nc3
Ngf6 11.Be2 e4 12.Nd4 b6 13.cxb6 Qxb6 14.Na4 Qc7 15.Bc3 Bb7 16.f4 g6 17.0-0
Be7 18.g4 h6 19.Nb3 0-0 20.g5 hxg5 21.fxg5 Ne8) +0.20/21 16} Nd7 {(9. ...
Nd7 10.Be2 Be7 11.Qc2 Ngf6 12.0-0 0-0 13.h3) -0.60/17 7} 10. Nc3 {(10.Nc3
Be7 11.Be2 Ngf6 12.d4 e4 13.Nd2 0-0 14.0-0 b5 15.Bb2 Rd8 16.Qc2 Nf8 17.h3
Ne6 18.Ra1 g6 19.Ra8 Bb7) +0.12/20 10} Ngf6 {(10. ... Ngf6 11.Na4 Be7
12.Be2 h5 13.Qc2 0-0 14.0-0) -0.54/15 5} 11. d4 {(11.d4 Be7 12.b5 0-0 13.b6
Qb8 14.Be2 exd4 15.exd4 Ne4 16.0-0 Qf4 17.Bd3 Re8 18.Qc2 Ndf6 19.Re1 Bf5
20.Bb2 Bg6 21.Ne2 Qf5) +0.28/20 7} e4 {(11. ... e4 12.Nd2 b6 13.Be2 Be7
14.0-0 0-0 15.Bb2) +0.09/17 4} 12. Nd2 {(12.Nd2 b6 13.Be2 Be7 14.0-0 0-0
15.Bb2 Bb7 16.f3 exf3 17.Rxf3 Ra8 18.Nf1 bxc5 19.bxc5 h5 20.Ng3 g6 21.Rf2
h4 22.Nf1 Bf8 23.Nd2 Bh6 24.e4 Bxd2 25.Qxd2 dxe4) +0.09/22 11} b6 {(12. ...
b6 13.Be2 Be7 14.0-0 0-0 15.Bb2 Re8 16.Qc2) +0.10/17 10} 13. Be2 {(13.Be2
Be7 14.0-0 0-0 15.Bb2 Bb7 16.f3 exf3 17.Rxf3 Ra8 18.e4 bxc5 19.bxc5 Nxc5
20.dxc5 Bxc5+ 21.Kh1 Ng4 22.Nf1 Qb6 23.Qd2 Nf2+ 24.Rxf2 Bxf2 25.exd5 cxd5
26.Nxd5 Qd6) +0.04/20 11} Be7 {(13. ... Be7 14.0-0 0-0 15.Qc2 b5 16.Bb2 h5
17.Qd1) +0.05/16 8} 14. O-O {(14.0-0 0-0 15.Qc2 Bb7 16.Bb2 Ra8 17.Ra1 Rxa1+
18.Bxa1 b5 19.Bb2 Nf8 20.f4 exf3 21.Nxf3 Ne6 22.Ne5 Nd7 23.Nf3 Nf6)
+0.01/20 8} O-O {(14. ... 0-0 15.Qc2 Bxc5 16.bxc5 Qb8 17.Nxd5 cxd5 18.Bxf6)
+0.09/17 18} 15. Qc2 {(15.Qc2 Bb7 16.Bb2 Ra8 17.Ra1 Rxa1+ 18.Bxa1 Nb8
19.Qb3 b5 20.Bb2 Bc8 21.Qa3 Ng4 22.Nf1 Nf6 23.Nd2) +0.01/20 7} Re8 {(15.
... Re8 16.Rb1 b5 17.Nxb5 cxb5 18.Bxb5 Ng4 19.Nf1) +0.07/16 14} 16. Rc1
{(16.Rc1 Bb7 17.Bb2 Ra8 18.Nb3 h5 19.Qd1 g6 20.Ra1 Rxa1 21.Bxa1 Ng4 22.Bxg4
hxg4 23.Qxg4 Ba6 24.cxb6 Nxb6 25.Nc5 Bd3 26.Bb2 Bc4 27.Qf4 Qxf4) +0.08/18
5} h5 {(16. ... h5 17.cxb6 Qxb6 18.b5 cxb5 19.Bxb5 Qb8 20.h3) -0.10/16 15}
17. h3 {(17.h3 Bb7 18.Nb3 Ra8 19.Bb2 bxc5 20.bxc5 Nf8 21.Ra1 Rxa1+ 22.Nxa1
Ng6 23.Qd1 Nh4 24.Nc2 g6 25.g3 Nf5 26.Nb4 Bf8 27.Na6) +0.18/16 7} b5 {(17.
... b5 18.Nxb5 cxb5 19.Bxb5 g5 20.Nf1 g4 21.h4) +0.10/18 7} 18. Bb2
{(18.Bb2 g6 19.Ra1 Nf8 20.Qd1 Ne6 21.Qe1 Bf8 22.Ra3 Bg7 23.Qa1 Bb7 24.Nb3
Qb8 25.Ra7 Kh7 26.Qa5 Nd7 27.Qa2) +0.11/19 5} h4 {(18. ... h4 19.Nxb5 cxb5
20.Bxb5 Qb8 21.Qa4 g5 22.Bc6) +0.23/17 16} 19. Ra1 {(19.Ra1 Nf8 20.Qd1 Ne6
21.Ra3 g6 22.Nb3 Bb7 23.Qa1 Kg7 24.Nd2 Kg8 25.Ra7 Qc8 26.Qa2 Qb8 27.Nd1 Bd8
28.f4 Bc7 29.Nc3) +0.15/21 13} Nf8 {(19. ... Nf8 20.Nxb5 cxb5 21.Bxb5 Bd7
22.Bxd7 Qxd7 23.c6) +0.15/17 11} 20. Qb1 {(20.Qb1 Ne6 21.Qe1 Ng5 22.Nb3 Bd7
23.Kh1 Ne6 24.Qg1 Bd8 25.Qd1 g6 26.Kg1 Be7 27.Ra3 Bf8 28.Qe1 Ng5 29.Kh1
Nxh3 30.gxh3 Bxh3 31.Ra6) +0.19/20 9} Be6 {(20. ... Be6 21.Qe1 N6h7 22.Nf1
f5 23.Nh2 Bf6 24.Bc1) +0.44/15 7} 21. Qa2 {(21.Qa2 Bd7 22.Qa7 Qc8 23.Ra6
Ne6 24.Nb3 g6 25.Na5 Kg7 26.Rb6 Kg8 27.Rb7 Bd8 28.Bg4 Kg7 29.Nb3 Rh8
30.Bxe6 Bxe6 31.Qa6 Re8) +0.52/20 11} Rb8 {(21. ... Rb8 22.Qa7 Rb7 23.Qa8
Bd8 24.Nb3 Rb8 25.Qa6) +0.54/17 4} 22. Qa7 {(22.Qa7 Rb7 23.Qa6 Bd7 24.Qa5
Qb8 25.Qa8 Qc7 26.Qa2 Ne6 27.Nb3 Bd8 28.Bd1 g6 29.Bc2 Bc8 30.Qa8 Rb8 31.Qa7
Rb7) +0.36/20 6} Rb7 {(22. ... Rb7 23.Qa5 Qc8 24.Nb3 Rb8 25.Qa6 Qc7 26.Na5)
+0.38/18 4} 23. Qa5 {(23.Qa5 Qc8 24.Qa6 Qc7 25.Kh1 Bd7 26.Qa5 Qc8 27.Qa8
Qc7 28.Nb3 g6 29.Kg1 Kg7 30.Qa6 Ne6 31.Qa5 Qc8 32.Qa2 Qc7) +0.31/20 3} Qc8
{(23. ... Qc8 24.Qa8 Rb8 25.Qa6 Qd7 26.Nb3 Qe8 27.Qa7) +0.49/19 4} 24. Qa3
{(24.Qa3 Bd7 25.Qb3 Qc7 26.Qc2 Ne6 27.Ra6 Rb8 28.Qd1 g6 29.Qa1 Bc8 30.Ra7
Rb7 31.Ra8 Rb8) +0.31/16 4} Bd8 {(24. ... Bd8 25.Qa6 Qc7 26.Nb3 Ng6 27.Bf1
Rb8 28.Bc1) +0.59/18 10} 25. Qa6 {(25.Qa6 Bc7 26.Kf1 Bd7 27.Nb3 Ne6 28.Bd1
Bd8 29.Na5 Bxa5 30.Qxa5 Nc7 31.Kg1 Rb8 32.Qa2 Ra8 33.Qb1 Na6 34.Bc1 Nc7
35.Rxa8 Qxa8 36.Bb2 Qd8) +0.24/19 7} Qc7 {(25. ... Qc7 26.Nb3 Rb8 27.Na5
Bd7 28.Nb3 Ne8 29.Bc1) +0.53/18 9} 26. Bd1 {(26.Bd1 Rb8 27.Qa7 Rb7 28.Qa2
g5 29.Nf1 Bc8 30.Be2 Ng6 31.Qa3 Nf8 32.Qa8 Rb8 33.Qa2 Rb7 34.Qb1 Ra7
35.Rxa7 Qxa7 36.Nd2) +0.22/19 10} Bc8 {(26. ... Bc8 27.Bc1 Rb8 28.Qa7 Bb7
29.Qa2 Qe7 30.Qb2) +0.73/17 7} 27. Nb3 {(27.Nb3 Bd7 28.Ne2 Ne6 29.Nd2 Rb8
30.Nc3 Bc8 31.Qa2 Nf8 32.Qb3 Qd7 33.Be2 Bc7 34.Qd1 Qf5 35.Ra7 Rb7 36.Ra6
Bd7) +0.14/19 4} Qd7 {(27. ... Qd7 28.Qa8 Ne6 29.Be2 Nc7 30.Qa2 Rb8 31.Qb1)
+0.94/18 6} 28. Qa8 {(28.Qa8 Ne6 29.Ne2 Nc7 30.Qa2 Rb8 31.Qb1 Na6 32.Bc3
Bc7 33.Nf4 Ra8 34.Be2 Qf5 35.Qc1 Bd7 36.Be1 g5 37.Nh5 Nxh5 38.Bxh5 Qf6)
-0.10/20 9} Ne6 {(28. ... Ne6 29.Be2 Nc7 30.Qa2 Rb8 31.Bc1 Ne6 32.Bd2)
+0.89/20 10} 29. Be2 {(29.Be2 Nc7 30.Qa3 Rb8 31.Na5 Ne6 32.Nb3 Bc7 33.Kf1
Rb7 34.Qa8 Bh2 35.Qa2 Bb8 36.Qb1 Ra7 37.Rxa7 Qxa7 38.Qc2 g6 39.Ke1 Qd7
40.Qd2 Qe7) -0.16/20 7} Nc7 {(29. ... Nc7 30.Qa2 Rb8 31.Bc1 Ne6 32.Bd2 Ng5
33.Qb1) +1.12/20 7} 30. Qa2 {(30.Qa2 Rb8 31.Na5 g6 32.Qb3 Ra8 33.Qd1 Be7
34.Nb3 Rxa1 35.Qxa1 Bd8 36.Qa3 Qe8 37.Na5 Be7 38.Qb3 Ne6 39.Qd1 Bf8 40.Nb3
Bg7 41.Qe1 g5 42.Qb1) -0.10/23 9} Rb8 {(30. ... Rb8 31.Bc1 Ne6 32.Bd2 Ng5
33.Qb1 Nfh7 34.Qd1) +1.08/19 8} 31. Na5 {(31.Na5 Ra8 32.Qb1 g5 33.Qe1 Ra6
34.f3 Qe6 35.Qd2 Ra7 36.Bd1 exf3 37.Bxf3 Na6 38.Ne2 Nb8 39.Rf1 Ne4 40.Bxe4
Qxe4 41.Nc3) -0.21/17 3} Ne6 {(31. ... Ne6 32.Qb1 Qe8 33.Qf1 Nc7 34.Bc1 Qe6
35.Bd2) +0.83/17 14} 32. Nb3 {(32.Nb3 Bc7 33.Kf1 Rb7 34.Qa6 g6 35.Ke1 Rb8
36.Qa7 Qe8 37.Kd2 Qe7 38.Qa2 Bb7 39.Qb1 Rc8 40.Ke1 Re8 41.Qc2 Kg7) -0.16/20
5} Bc7 {(32. ... Bc7 33.Qb1 Ng5 34.Qf1 Nfh7 35.Bc1 f5 36.Bd2) +1.37/18 4}
33. Kf1 {(33.Kf1 Bh2 34.Qb1 Rb7 35.Qa2 g6 36.Ke1 Bb8 37.Qb1 Ra7 38.Rxa7
Bxa7 39.Qa1 Kg7 40.Qa5 Bb8 41.Qa8 Qc7 42.Kd2 Bd7 43.Qa1) -0.14/19 9} g5
{(33. ... g5 34.Bc1 g4 35.Bxg4 Nxg4 36.hxg4 Ng5 37.Qe2) +1.67/15 7} 34. Qb1
{(34.Qb1 Rb7 35.Ra8 Rb8 36.Ra7 Rb7 37.Ra8) +0.01/20 6} g4 {(34. ... g4
35.hxg4 Ng5 36.Qd1 Qe6 37.Ra7 Ne8 38.Ke1) +1.74/18 6} 35. hxg4 {(35.hxg4
Ng5 36.Qd1 Nxg4 37.Bxg4 Qxg4 38.Qxg4 Bxg4 39.Ra6 h3 40.gxh3 Bxh3+ 41.Ke2
Bg4+ 42.Kd2 Nf3+ 43.Kc1 Bd7 44.Na5 Bxa5 45.bxa5 Ne1 46.Ra7 Bg4 47.a6 Nd3+
48.Kc2 Kg7 49.Rc7 Ra8 50.a7 b4 51.Na4) +0.09/21 8} Ng5 {(35. ... Ng5 36.Qd1
Qe6 37.Ra7 Ne8 38.Ke1 h3 39.gxh3) +1.65/19 6} 36. Qd1 {(36.Qd1 h3 37.gxh3
Nxh3 38.Kg2 Ng5 39.Ra7 Rb7 40.Ra6 Rb8 41.Ra7) -0.01/20 3} Qd8 {(36. ... Qd8
37.Ke1 h3 38.gxh3 Nxh3 39.Kd2 Nxg4 40.Bxg4) +1.65/18 7} 37. Na5 {(37.Na5 h3
38.gxh3 Bxa5 39.h4 Nh3 40.bxa5 Nxg4 41.Bxg4 Nxf2 42.Kxf2 Qxh4+ 43.Kg2 Bxg4
44.Qg1 Bf3+ 45.Kf1+ Kh8 46.Qf2 Qh1+ 47.Qg1 Qh4) +0.01/16 8} Bd7 {(37. ...
Bd7 38.Ke1 Kg7 39.Kd2 Qh8 40.Kc2 h3 41.gxh3) +1.67/15 3} 38. Ke1 {(38.Ke1
h3 39.gxh3 Nxh3 40.Kd2 Nxf2 41.Qg1 Nh3 42.Qh1 Nf2 43.Qg1) -0.01/19 5} Kg7
{(38. ... Kg7 39.Kd2 Qe7 40.Kc2 Qe6 41.Nb3 Rh8 42.Ra6) +1.54/18 7} 39. Kd2
{(39.Kd2 h3 40.gxh3 Qh8 41.Qf1 Qxh3 42.Qxh3 Nxh3 43.Ke1 Ng5 44.Kd2 Nf3+
45.Bxf3 exf3 46.Nb3 Nxg4 47.Ra7 Rc8 48.Ke1 Nf6 49.Nd2 Bg4 50.Nf1 Kg8 51.Nd2
Kg7) +0.01/18 7} Qe7 {(39. ... Qe7 40.Qf1 Qe6 41.Nxc6 Bxc6 42.Nxb5 Bxb5
43.Bxb5) +1.49/18 5} 40. Nb3 {(40.Nb3 h3 41.gxh3 Rh8 42.Ra6 Rxh3 43.Kc1 Rh2
44.Na5 Qe8 45.Qf1 Bb8 46.Qe1 Nh3 47.Nd1 Ng5 48.Nc3) +0.01/16 6} Rh8 {(40.
... Rh8 41.Ra7 h3 42.gxh3 Bb8 43.Rb7 Nxh3 44.Qf1) +2.44/16 6} 41. Ra7
{(41.Ra7 Bb8 42.Ra6 h3 43.gxh3 Rxh3 44.Kc1 Qd8 45.Na5 Qc8 46.Rb6 Rh2 47.Qf1
Rh6 48.Qd1 Rh2) +0.01/17 6} h3 {(41. ... h3 42.gxh3 Bb8 43.Rb7 Qe8 44.Bf1
Nxh3 45.Bxh3) +2.60/17 4} 42. gxh3 {(42.gxh3 Bb8 43.Ra8 Nxh3 44.Qf1 Ng5
45.Qd1 Nh3) +0.01/18 5} Bb8 {(42. ... Bb8 43.Rb7 Qe8 44.Bf1 Nxh3 45.Bxh3
Rxh3 46.g5) +2.50/17 4} 43. Ra8 {(43.Ra8 Nxh3 44.Qf1 Ng5 45.Qd1 Nh3)
+0.01/18 4} Nxh3 {(43. ... Nxh3 44.Qf1 Qe8 45.Na5 Qc8 46.Kc2 Ng5 47.Kb1)
+2.44/15 2} 44. Qf1 {(44.Qf1 Ng5 45.Qd1 Nh3) -0.01/19 2} Qd8 {(44. ... Qd8
45.Na5 Ng5 46.Nb7 Qe7 47.Na5 Qe8 48.Kc2) +2.03/17 5} 45. g5 {(45.g5 Nxg5
46.Qg1 Nfh7 47.Kc2 Qc8 48.Nd2 f6 49.Nf1 Qb7 50.Ra1 Nf8 51.Ng3 Bxg3 52.Qxg3
Ng6 53.Rg1 Bf5 54.Qd6 Nf3) +0.16/15 5} Nxg5 {(45. ... Nxg5 46.Qg1 Kg6
47.Kc2 Qc8 48.Kb1 Be6 49.Bc1) +2.43/17 3} 46. Qg2 {(46.Qg2 Nfh7 47.Kc1 Rg8
48.Qf1 Kh8 49.Na5 Qc8 50.Bd1 Qd8 51.Be2) +0.01/18 4} Kg6 {(46. ... Kg6
47.Kc2 Qc8 48.Qg1 Rh4 49.Kb1 Ng4 50.Bc1) +2.58/16 2} 47. Na5 {(47.Na5 Qc8
48.Kc1 Rh4 49.Kc2 Ng4 50.Nxc6 Bxc6 51.Bxg4 f5 52.Rxb8 Qxb8 53.Be2 Rh2
54.Qg1 Kf6 55.Kb3 Rh3 56.Kc2 Rh2) +0.01/18 4} Qc8 {(47. ... Qc8 48.Kc2 Rg8
49.Bd1 Kh7 50.Ne2 Nf3 51.Qh1+) +2.48/15 4} 48. Kc1 {(48.Kc1 Rh4 49.Kc2 Kh6
50.Kb1 Kg6 51.Kc2) +0.01/19 3} Rg8 {(48. ... Rg8 49.Kb1 Kh6 50.Qh1+ Kg7
51.Bd1 Rh8 52.Qg1) +2.13/14 3} 49. Bd1 {(49.Bd1 Rg7 50.Qh1 Rh7 51.Qe1 Rh8
52.Qg1 Rh4 53.Qe1 Rh2 54.Qg1 Rh4) +0.01/15 3} Kh6 {(49. ... Kh6 50.Qh1+ Kg7
51.Kb1 Qc7 52.Qg1 Kh6 53.Nb3) +1.74/14 3} 50. Qh1+ {(50.Ne2 Nh5 51.Kb1 Nh3
52.Qf1 Ng5 53.Ng1 Nf6 54.Bc3 Ne6 55.Nb3 Nc7 56.Ra2 Bg4 57.Bxg4 Qxg4 58.Ne2
Qg2 59.Qe1) +0.11/17 4} Kg7 {(50. ... Kg7 51.Kb1 Rh8 52.Qg1 Kh6 53.Ne2 Nf3
54.Qg2) +1.49/14 2} 51. Be2 {(51.Be2 Kg6 52.Kb1 Rh8 53.Qg1 Rh4 54.Kc2 Rh3
55.Bf1 Rh4 56.Be2) +0.01/16 3} Ne6 {(51. ... Ne6 52.Qg2+ Kf8 53.Qh1 Ke7
54.Nb3 Ng5 55.Kc2) +2.10/14 2} 52. f3 {(52.f3 Nf4 53.Bf1 exf3 54.Qxf3 Ng6
55.Bd3 Rh8 56.Kb1 Rh3 57.Qe2 Ne7 58.Qf1 Rxe3 59.Bc1 Rg3 60.Bf4 Bxf4)
-0.06/15 4} Nf4 {(52. ... Nf4 53.Qg1+ Kf8 54.Qh1 Nxe2+ 55.Nxe2 exf3
56.Qxf3) +1.95/15 3} 53. Bf1 {(53.Bf1 exf3 54.Qxf3 Ng6 55.Bd3 Rh8 56.Qf1
Ng4 57.Qf3 Nh4 58.Qe2 Ng6 59.Qf3) +0.01/17 3} exf3 {(53. ... exf3 54.Qxf3
Ng6 55.Bxb5 Bg4 56.Ba6 Qe6 57.Qf2) +1.08/14 3} 54. Qxf3 {(54.Qxf3 Ng6
55.Bd3 Rh8 56.Kb1 Rh3 57.Qe2 Ng4 58.Bc1 Rh2 59.Qf1 f6 60.Ka1 Qe8 61.Kb1 Nf2
62.Bc2) -0.13/16 1} Ng6 {(54. ... Ng6 55.Bxb5 Bg4 56.Ba6 Qe6 57.Qf2 Bf5
58.Qg1) +1.11/16 2} 55. Bd3 {(55.Bd3 Rh8 56.Qg2 Qe8 57.Nd1 Rh2 58.Qxh2 Bxh2
59.Rxe8 Bxe8 60.Nc3 Bg3 61.Kd2 Ne7 62.Ke2 Bd7 63.Nb7 Bh2 64.Na5 Bg1 65.Kf3
Bg4+ 66.Kf4) -0.23/17 3} Rh8 {(55. ... Rh8 56.Kb1 Bg4 57.Qf1 Bh3 58.Qg1 Bf5
59.Qf1) +1.94/13 2} 56. Qg2 {(56.Qg2 Ng4 57.Qf3 Nf6) -0.01/15 2} Qe8 {(56.
... Qe8 57.Nd1 Qe6 58.Kb1 Ng4 59.Nb7 Nxe3 60.Qg1) +1.66/15 3} 57. Nd1
{(57.Nd1 Rh2 58.Qxh2 Bxh2 59.Rxe8 Bxe8 60.Kd2 Ne7 61.Nc3 Bg1 62.Ke2 Bd7
63.Bc1 Ng4 64.Kf3 f5 65.Bd2 Bh2 66.Be1 Bc7 67.Nb3) -0.10/16 3} Qe6 {(57.
... Qe6 58.Kb1 Ng4 59.Bc1 Nh4 60.Qf1 Nh2 61.Qg1+) +1.75/15 3} 58. Ra6
{(58.Ra6 Rh2 59.Qg1 Qe8 60.Ra8 Qh8 61.Qf1 Bh3 62.Qg1 Bd7) -0.01/13 1} Rh2
{(58. ... Rh2 59.Qg1 Qh3 60.Qf1 Qxf1 61.Bxf1 Ne7 62.Bd3) +1.92/15 2} 59.
Qf1 {(59.Qf1 Qe8 60.Ra8 Ne4 61.Qg1 Rh4 62.Qf1 Bh3 63.Qg1 Bd7) -0.01/14 4}
Ng4 {(59. ... Ng4 60.Kb1 Nxe3 61.Nxe3 Qxe3 62.Bxg6 fxg6 63.Nxc6) +2.76/15
2} 60. Kb1 {(60.Kb1 Nxe3 61.Nxe3 Qxe3 62.Nxc6 Nf4 63.Nxb8 Nxd3 64.Nxd7
Rxb2+ 65.Ka1 Qxd4 66.Qf6+ Qxf6 67.Nxf6 Rxb4 68.Nxd5 Rc4) -1.33/14 3} Nxe3
{(60. ... Nxe3 61.Qe1 Nxd1 62.Qxd1 Qh3 63.Ka2 Nf4 64.Bb1) +4.08/15 2} 61.
Nxe3 {(61.Nxe3 Qxe3 62.Nxc6 Nf4 63.Nxb8 Rxb2+ 64.Kxb2 Bh3 65.Qd1 Nxd3+
66.Kb1 Nxb4 67.Kb2 Bf5) -2.15/12 1} Qxe3 {(61. ... Qxe3) +4.08/1 0} 62.
Nxc6 {(62.Nxc6 Nf4 63.Bc1 Qxd3+ 64.Qxd3 Nxd3 65.Nxb8 Bf5 66.Bh6+ Rxh6
67.Rxh6 Kxh6 68.Ka2 Nxb4+ 69.Kb3 Nc2 70.Nc6 Kg5 71.Kb2 Kf4 72.Kc3 f6 73.Ne7
b4+ 74.Kb3 Nxd4+ 75.Kxb4 Be4 76.c6 Ke5) -2.81/18 3} Bh3 {(62. ... Bh3
63.Bc1 Bxf1 64.Bxe3 Bxd3+ 65.Kc1 Bg3 66.Ra3) +5.90/17 2} 63. Qd1 {(63.Qd1
Rd2 64.Qxd2 Qxd2 65.Bxb5 Bf5+ 66.Ka2 Bf4 67.Ra3 Qd1 68.Rc3 Bd2 69.Rg3 Qb1+
70.Ka3 Bc2 71.Rg2 Bc1 72.Rxc2 Qxc2 73.Bxc1 Qxc1+ 74.Ka4) -3.46/16 1} Rd2
{(63. ... Rd2 64.Qxd2 Qxd2 65.Ra3 Nf4 66.Bc2 Qe1+ 67.Ka2) +7.06/17 2} 64.
Qxd2 {(64.Qxd2 Qxd2 65.Ra3 Bf4 66.Bxg6 Bd7 67.Ra7 Bxc6 68.Bxf7 Kf6 69.Bg8
Qxb4 70.Rf7+ Kg5 71.Rg7+ Kh4 72.Bf7 Qc4 73.Be6 Qf1+ 74.Ka2 b4 75.Rh7+ Kg5
76.Rf7 Qc4+ 77.Kb1 Ba4) -4.14/17 3} Qxd2 {(64. ... Qxd2) +7.06/1 0} 65. Ra3
{(65.Ra3 Bf4 66.Bxb5 Qd1+ 67.Ka2 Bf5 68.Rc3 Bd2 69.Rg3 Bc2 70.Ka3 Bc1
71.Ka2 Bxb2 72.Kxb2 Qb1+ 73.Kc3 Be4 74.Kd2 Qc2+ 75.Ke1 Qc1+ 76.Ke2 f5)
-4.48/18 3} Nf4 {(65. ... Nf4 66.Bc2 Qe1+ 67.Ka2 Bf1 68.Nxb8 Bc4+ 69.Bb3)
+8.33/18 9} 66. Bc2 {(66.Bxb5 Bf5+ 67.Ka2 Bc7 68.Rb3 Bc2 69.Rc3 Bd3 70.Ba4
Ne2 71.Rb3 Nc1+ 72.Ka3 Nxb3 73.Bxb3 Bc4 74.Ne5 Bxb3 75.Kxb3 f6 76.Nc6)
-4.56/15 3} Qe1+ {(66. ... Qe1+ 67.Ka2 Bf1 68.Rf3 Be2 69.Rc3 Bc4+ 70.Bb3)
+9.76/18 2} 67. Ka2 {(67.Ka2 Bc7 68.Ra7 Qe2 69.Bb1 Ne6 70.Ra3 Bf1 71.Ne7
Qd1 72.Nf5+ Kf6 73.Ne3 Bc4+ 74.Nxc4 bxc4 75.b5 Nxd4 76.b6 Be5 77.Re3 Nc6
78.Bxe5+ Nxe5 79.b7 Nc6 80.Rc3) -4.62/17 1} Bf1 {(67. ... Bf1) +9.76/17 2}
68. Na5 {(68.Na5 Qd2 69.Bb1 Nd3 70.Bxd3 Bxd3 71.Rc3 Bc7 72.Nb3 Qe2 73.Nc1
Bc4+ 74.Ka3 Qd1 75.Nb3 f5 76.Rh3 Kf6) -5.75/16 3} Bc4+ {(68. ... Bc4+
69.Nxc4 dxc4 70.Bc3 Qc1 71.d5+ Kf8 72.Be4) +11.59/18 3} 69. Nxc4 {(69.Nxc4
bxc4 70.Bf5 Qd2 71.Rc3 Nd3 72.Bxd3 cxd3 73.Ka3 Qe2 74.Bc1 f5 75.b5 d2
76.Bxd2 Qxd2 77.Kb4 Qxd4+ 78.Kb3 Kf6) -6.10/13 1} dxc4 {(69. ... dxc4)
+11.59/1 0} 70. Bc3 {(70.Bc3 Qe2 71.d5+ Be5 72.Bxe5+ Qxe5 73.d6 Nd5 74.Kb1
Qe1+ 75.Ka2 Nxb4+ 76.Kb2 Qe5+ 77.Kb1 Qxc5 78.Rg3+ Kf6 79.d7 Qd4 80.d8Q+
Qxd8) -6.94/14 3} Qf2 {(70. ... Qf2 71.Kb2 Nd5 72.c6 Nxc3 73.c7 Bxc7
74.Kxc3) +17.00/18 5} 71. Kb2 {(71.Kb2 Nd5 72.Ra1 Qe3 73.Be1 Qxd4+ 74.Ka2
c3 75.Rb1 Nxb4+ 76.Rxb4 Qxb4 77.Bb3 Qxc5 78.Bc2 Qc4+ 79.Kb1 b4 80.Bxc3+
bxc3 81.Ka1) -10.42/15 3} Nd5 {(71. ... Nd5 72.c6 Nxc3 73.c7 Bxc7 74.Kxc3
Qe3+ 75.Kb2) +24.09/20 3} 72. Ra1 {(72.Ra1 Qe3 73.Be1 Qxd4+ 74.Ka2 c3
75.Rb1 Nxb4+ 76.Rxb4 Qxb4 77.Bb3 Qxc5 78.Bc2 Qc4+ 79.Kb1 b4 80.Bh4 Qxh4
81.Ka1 Qe1+ 82.Ka2 Qc1) -11.85/16 1 White resigns} 0-1[/pgn]
[pgn][Event "Computer chess game"]
[Date "2017.09.11"]
[White "Andscacs 0.91"]
[Black "Fizbo19x64"]
[Result "0-1"]
[ECO "B40"]
[Opening "Sicilian"]
[Time "07:45:53"]
[Variation "Alapin, 2...e6 3.Nf3 d5"]
[TimeControl "180+3"]
[Termination "normal"]
[PlyCount "131"]
[WhiteType "program"]
[BlackType "program"]
1. e4 c5 2. c3 e6 3. Nf3 d5 4. e5 b6 5. d4 Qd7 6. Na3 Ba6 7. Bxa6 Nxa6 8.
Nc2 Ne7 9. O-O {(9.0-0 Nc6 10.b3 Be7 11.Re1 h6 12.Bb2 0-0 13.Qd2 Nc7 14.Qd3
a5 15.a4 Na6 16.Rad1 Qb7 17.Ba3 cxd4 18.Bxe7 Nxe7 19.Nfxd4 Nc5) +0.47/21
22} Rc8 {(9. ... Rc8 10.a3 Nb8 11.b4 cxd4 12.cxd4 a6 13.Ra2) -0.37/16 13}
10. Qe2 {(10.Qe2 Nc7 11.Re1 Nc6 12.Rb1 a5 13.b3 Be7 14.Qd3 0-0 15.Bg5 h6
16.Bxe7 Qxe7 17.Rbc1 Ra8) +0.57/18 19} Nb8 {(10. ... Nb8 11.Rd1 cxd4
12.Ncxd4 Nec6 13.Nxc6 Qxc6 14.Nd4) -0.34/16 5} 11. Rd1 {(11.Rd1 Nec6 12.c4
Be7 13.cxd5 Qxd5 14.b3 0-0 15.Ba3 cxd4 16.Bxe7 Nxe7 17.Ncxd4 Qa5 18.Nb5 Nd5
19.Nd6 Nc3 20.Qd2 Nxd1 21.Qxa5 bxa5 22.Nxc8) +0.62/17 8} cxd4 {(11. ...
cxd4 12.Ncxd4 Nec6 13.Nxc6 Nxc6 14.c4 Be7 15.cxd5) -0.32/16 13} 12. Ncxd4
{(12.Ncxd4 Nec6 13.Be3 Nxd4 14.Rxd4 Nc6 15.Rf4 Be7 16.Rg4 Kf8 17.Bg5 Bxg5
18.Rxg5 Kg8 19.Rd1 h6 20.Rg4 h5 21.Rf4 Qe7 22.Nd4 Nxd4 23.Rfxd4 Rh6)
+0.65/19 16} Nec6 {(12. ... Nec6 13.Be3 Nxd4 14.Nxd4 Nc6 15.Nxc6 Rxc6
16.Qg4) -0.39/16 11} 13. Bf4 {(13.Bf4 Be7 14.Nb5 a6 15.Nd6+ Bxd6 16.exd6
0-0 17.c4 dxc4 18.Qxc4 Qb7 19.Qe4 Nd7 20.Rac1 Nf6 21.Qe2 Nd5 22.Bg3 b5
23.a3 Qd7 24.h3 Nf6 25.Rc5) +0.62/19 11} Bc5 {(13. ... Bc5 14.Nb5 0-0
15.Rac1 Ne7 16.Nd6 Bxd6 17.exd6) -0.57/16 8} 14. Nb5 {(14.Nb5 a6 15.Nd6+
Bxd6 16.exd6 0-0 17.c4 dxc4 18.Qxc4 Qb7 19.Qe4 Nd7 20.Rac1 Nf6 21.Qe2 b5
22.Bg3 Qd7 23.h3 Nd5 24.a3 Nf6 25.Qd3 Rfd8) +0.62/18 10} O-O {(14. ... 0-0
15.Rac1 Qc7 16.Nxc7 16.Nxd5 exd5 17.Rxd5) -0.67/17 16} 15. c4 {(15.c4 f6
16.cxd5 Nxe5 17.Bxe5 fxe5 18.Nc3 exd5 19.Rxd5 Qf7 20.Rxe5 Nc6 21.Re4 Rcd8
22.Rf1 Nd4 23.Nxd4 Bxd4 24.Nb5 Bc5 25.Nc3 Rfe8 26.b4) +0.78/17 10} Ne7
{(15. ... Ne7 16.a3 a6 17.Nc3 a5 18.Rd2 Rfd8 19.Bg5) -0.71/17 4} 16. a3
{(16.a3 a5 17.Rac1 h6 18.Bg3 Nf5 19.cxd5 exd5 20.Qd3 Nxg3 21.hxg3 Rfd8
22.Nbd4 Qg4 23.Ne2 Nc6 24.Re1 Qe6 25.Nf4 Qd7) +0.85/16 6} a6 {(16. ... a6
17.Nc3 a5 18.Rd2 Rfd8 19.Rad1 Nbc6 20.Be3) -0.72/17 9} 17. Nc3 {(17.Nc3 a5
18.Rd3 Nbc6 19.Rad1 f6 20.exf6 Rxf6 21.Bg3 Qe8 22.cxd5 exd5 23.Nxd5 Nxd5
24.Qxe8+ Rxe8 25.Rxd5 Re2 26.R1d2 Rfe6 27.Kf1 R2e4 28.Bd6 Bxd6 29.Rxd6)
+1.12/17 10} a5 {(17. ... a5 18.Rd2 Rfd8 19.Rad1 Nbc6 20.h3 h6 21.cxd5)
-0.88/18 11} 18. Rd3 {(18.Rd3 Qc6 19.cxd5 Nxd5 20.Nxd5 exd5 21.Qd2 Na6
22.Bg5 h6 23.Bh4 g5 24.Bg3 Rfd8 25.h4 Be7 26.hxg5 Nc5 27.Rc3 Qg6 28.Rxc5
bxc5 29.gxh6 d4 30.Rc1 Rb8) +1.01/18 5} Nbc6 {(18. ... Nbc6 19.Rad1 Rfd8
20.Bg5 d4 21.h3 Qe8 22.Nb5) -0.92/17 14} 19. Rad1 {(19.Rad1 Rcd8 20.Be3 d4
21.Nb5 Ng6 22.R3d2 Qb7 23.Bxd4 Nxd4 24.Nfxd4 Rd7 25.g3 Rfd8 26.h4 Ne7
27.Rd3 Nf5 28.Nxf5 exf5 29.Nd6 Qb8 30.Nxf5 Rxd3 31.Rxd3) +1.05/19 8} Rfd8
{(19. ... Rfd8 20.h3 Qb7 21.cxd5 Nxd5 22.Nxd5 Rxd5 23.Rxd5) -0.94/18 10}
20. Bg5 {(20.Bg5 Qe8 21.cxd5 exd5 22.Nxd5 Rxd5 23.Rxd5 Nxd5 24.Rxd5 Ne7
25.Bxe7 Bxe7 26.Rd1 Qc6 27.Nd4 Qg6 28.h3 Rd8 29.Kh2 Bc5 30.Qe3 Bxd4
31.Rxd4) +1.17/18 8} d4 {(20. ... d4 21.Nb5 h6 22.Nbxd4 Nxd4 23.Nxd4 Qb7
24.Bxe7) -1.00/18 8} 21. Nb5 {(21.Nb5 h6 22.Nfxd4 Nxd4 23.Nxd4 Qb7 24.Bxe7
Bxe7 25.Nb5 Rxd3 26.Qxd3 Rd8 27.Nd6 Qc6 28.Qd4 a4 29.Qf4 f5 30.h4 Kh7
31.Rd4 g5) +1.11/18 9} h6 {(21. ... h6 22.Nbxd4 Nxd4 23.Nxd4 Qb7 24.Bxe7
Bxe7 25.Nb5) -1.14/20 14} 22. Bc1 {(22.Bf4 Ng6 23.Bg3 Nge7 24.Bh4 Qb7
25.R3d2 a4 26.Bxe7 Qxe7 27.Qe4 Qf8 28.g3 Rd7 29.Qc2 Ra8 30.Kg2 Qb8 31.Qe4
Na5 32.Qd3) +0.90/20 13} Qb7 {(22. ... Qb7 23.Bf4 Ng6 24.Bg3 a4 25.h4 Qa6
26.R3d2) -0.58/16 5} 23. h4 {(23.h4 a4 24.Bf4 Qa6 25.h5 Na5 26.Qc2 Nb3
27.Nd2 Nxd2 28.R1xd2 Nc6 29.g4 Qa8 30.Bg3 Bf8 31.f4 Bc5 32.Rh2 Be7)
+0.80/18 7} a4 {(23. ... a4 24.h5 Qa8 25.Nh4 Nf5 26.Nxf5 exf5 27.Rf3)
-0.81/15 8} 24. Bd2 {(24.Bd2 Nf5 25.h5 Ra8 26.g4 Nfe7 27.Be1 Qa6 28.Qe4
Rac8 29.Bd2 Kh8 30.Rc1 Qa8 31.Re1 Qa6 32.Rd1 Rd7 33.Qf4) +0.82/18 7} Rd7
{(24. ... Rd7 25.h5 Qa8 26.Bf4 Kh8 27.Nfxd4 Bxd4 28.Nxd4) -0.75/16 6} 25.
h5 {(25.h5 Rcd8 26.g4 Kh8 27.Be1 Kg8 28.Qe4 Kh8 29.Kf1 Kg8 30.Kg2 Qa6
31.Kg1 Qb7 32.Nfxd4 Bxd4 33.Nxd4 Nxd4 34.Qxb7 Rxb7 35.Rxd4 Rxd4 36.Rxd4
Nc6) +0.63/18 9} Rcd8 {(25. ... Rcd8 26.Bf4 Qa8 27.Nh4 Kh8 28.Rg3 Ng8
29.Qg4) -0.77/19 9} 26. Bf4 {(26.Bf4 Na5 27.Nd6 Qc6 28.Nxd4 Bxd4 29.Rxd4
Nb3 30.R4d3 Nc5 31.Rg3 Nf5 32.Rg4 Nb7 33.Re1 Kh8 34.Qc2 Nbxd6 35.exd6 Nxd6
36.Qc3 f6 37.Rxe6 Qxc4 38.Rxd6 Qxc3) +0.89/20 10} Qa8 {(26. ... Qa8 27.Nh4
Kh8 28.Rg3 Ng8 29.Qg4 Bf8 30.Nd6) -0.77/19 9} 27. Qc2 {(27.Qc2 Kh8 28.g4
Nb8 29.Bg3 Qe4 30.Nh2 Qa8 31.Nf1 Nbc6 32.f4 Kg8 33.Bf2 Rc8) +1.06/14 4} Nf5
{(27. ... Nf5 28.g4 Nfe7 29.Qe2 Na5 30.Nd6 Nb3 31.Ne4) -0.54/17 8} 28. g4
{(28.g4 Nfe7 29.Bg3 Qa6 30.Bh4 Re8 31.R3d2 Qa8 32.Re1 Red8 33.Rd3 Qa5
34.Re4 Qa6 35.Nd2 Ra8 36.Bxe7 Bxe7 37.Nxd4 Nxd4 38.Rexd4 Rxd4 39.Rxd4)
+1.09/17 7} Nfe7 {(28. ... Nfe7 29.Qe2 Na5 30.Nd6 Nb3 31.g5 hxg5 32.Nxg5)
-0.67/17 7} 29. Bg3 {(29.Bg3 Qa6 30.Bh2 Qa8 31.Nd2 Nc8 32.Bf4 Qa6 33.Nf3
N8a7 34.Nxa7 Qxa7 35.g5 hxg5 36.Bxg5 Be7 37.Bxe7 Nxe7 38.Rxd4 Rxd4 39.Rxd4
Rxd4 40.Nxd4 Qa8 41.f3) +1.08/19 9} Rb8 {(29. ... Rb8 30.Nh4 Rbd8 31.Rf3 d3
32.Rfxd3 Rxd3 33.Rxd3) -0.70/15 3} 30. Nd2 {(30.Nd2 Rbd8 31.f4 Nc8 32.Nf3
N8e7 33.Bf2 Nb8 34.Re1 Nbc6 35.Bg3 Nc8 36.Bh4 Be7 37.Bxe7 N8xe7 38.Red1 g6
39.Nbxd4 Nxd4 40.Rxd4 Rxd4 41.Rxd4 Rxd4 42.Nxd4 gxh5) +1.49/20 5} Rf8 {(30.
... Rf8 31.Ne4 Na7 32.Nbd6 Nac8 33.Qe2 Nxd6 34.exd6) -0.65/15 6} 31. f3
{(31.f3 Nc8 32.Ne4 Rfd8 33.Kg2 Qa5 34.f4 Qa8 35.Kg1 Na5 36.Nd2 Nc6 37.Bh4
Be7 38.Bf2 Bc5 39.Bg3 Be7 40.Nf3) +1.45/18 6} Kh8 {(31. ... Kh8 32.Ne4 Ng8
33.Re1 Rc8 34.Nbd6 Rf8 35.Qh2) -0.43/16 5} 32. Kg2 {(32.Kg2 Rfd8 33.Ne4 Nb8
34.Bh4 Kg8 35.Re1 Nbc6 36.f4 Rc8 37.Kg1 Re8 38.Bg3 Nc8 39.Qg2 Qb7 40.Bh4
Be7 41.Bxe7 Rexe7 42.Qc2) +1.51/18 8} Ng8 {(32. ... Ng8 33.Ne4 f6 34.exf6
Nxf6 35.Nxf6 Rxf6 36.Nc3) -0.07/15 3} 33. b4 {(33.Ne4 f5 34.exf6 Nxf6
35.Nxf6 Rxf6 36.Re1 Rdf7 37.Bh4 g5 38.hxg6 Rxg6 39.Bg3 e5 40.Bxe5+ Nxe5
41.Rxe5) +1.25/14 7} axb3 {(33. ... axb3 34.Nxb3 Rfd8 35.Kh3 Nge7 36.Qe2
Qa4 37.Qe4) +0.01/17 3} 34. Nxb3 {(34.Nxb3 Rfd8 35.Nd2 Nge7 36.Ne4 Kg8
37.Rb1 Na5 38.Kg1 Nec6 39.Re1 Bf8 40.f4 Be7) +1.04/13 6} f5 {(34. ... f5
35.exf6 Nxf6 36.N5xd4 Bxd4 37.Nxd4 Nxd4 38.Rxd4) +0.25/18 6} 35. exf6
{(35.gxf5 Rxf5 36.Qe2 Rxh5 37.N3xd4 Nxd4 38.Nxd4 Rxd4 39.Rxd4 Bxd4 40.Rxd4
Qxa3 41.Rd8 Qb3 42.f4 Rf5 43.Qe4 Qa2+ 44.Kh3 Qa1 45.Kg4 Qc1 46.Rb8 g5
47.Rxb6 h5+ 48.Kh3) -0.11/15 6} Nxf6 {(35. ... Nxf6 36.N5xd4 Nxd4 37.Nxd4
Nxg4 38.Qe2 Re7 39.Bh4) +0.74/18 7} 36. Kh2 {(36.Kh2 e5 37.Nd2 Rdf7 38.Re1
Qc8 39.Kg2 Qd7 40.Qd1 Qe6 41.Qe2 Kg8 42.Rb3 Na5 43.Rbb1 e4 44.Nxe4 Nxe4
45.Qxe4 Qxe4 46.Rxe4) -0.38/15 6} e5 {(36. ... e5 37.Nd2 Rdf7 38.Re1 Nh7
39.Qd1 Qd8 40.Ne4) +2.11/14 3} 37. Nd2 {(37.Nd2 Rdf7 38.Kg1 Qc8 39.Re1 e4
40.Nxe4 Nxe4 41.Rxe4 Rxf3 42.Kh2 R3f6 43.Nc7 Qd7 44.Qe2 Qf7 45.Ne6 Ra8
46.Kg2 Bxa3 47.Nxd4 Qxc4) -0.50/15 4} Rdf7 {(37. ... Rdf7 38.Rg1 Qe8 39.Re1
Nh7 40.Rb3 Qe6 41.Kg2) +2.20/15 3} 38. Kg1 {(38.Kg1 Qc8 39.Re1 e4 40.Nxe4
Nxe4 41.Rxe4 Rxf3 42.Kg2 Re3 43.Rdxe3 dxe3 44.Kh3 Qd7 45.Rf4 Rxf4 46.Bxf4
Nd4 47.Qe4 e2 48.Qa8+ Kh7 49.Qe4+ Kg8 50.Nxd4 Qxd4 51.Qe8+ Bf8 52.Qe6+ Kh8)
-0.88/19 4} Nh7 {(38. ... Nh7 39.Kg2 Ng5 40.Re1 Qb7 41.Re2 Qc8 42.Rb3)
+2.20/18 5} 39. Re1 {(39.Re1 Ng5 40.Qd1 Qe8 41.Kh1 Qe6 42.Qe2 Kg8 43.Bxe5
Nxe5 44.Qxe5 Qxe5 45.Rxe5 Nxf3 46.Nxf3 Rxf3 47.Rxf3 Rxf3 48.Kg2 Re3)
-0.82/14 4} Bb4 {(39. ... Bb4 40.Bh4 Bxd2 41.Qxd2 Rxf3 42.Nd6 R3f4 43.Qg2)
+3.01/17 6} 40. axb4 {(40.axb4 Nxb4 41.Qb1 Nxd3 42.Qxd3 Rxf3 43.Nxf3 Rxf3
44.Qe4 Qxe4 45.Rxe4 Rxg3+ 46.Kf2 Nf6 47.Rxe5 Rxg4 48.Ke2 Rh4 49.Re7 Kh7
50.Kd3 Rh3+ 51.Kxd4 Rxh5 52.Nd6 Rh4+ 53.Ke5) -1.65/18 4} Nxb4 {(40. ...
Nxb4 41.Qb3 Nxd3 42.Qxd3 Rxf3 43.Nxf3 Rxf3 44.Qe4) +3.31/19 4} 41. Qb1
{(41.Qb1 Nxd3 42.Qxd3 Rxf3 43.Nxf3 Rxf3 44.Qe4 Rxg3+ 45.Kf2 Qxe4 46.Rxe4
Rh3 47.Rxe5 Nf6 48.Ke2 Nxg4 49.Rd5 Re3+ 50.Kd1 Ne5 51.Nd6 Kh7 52.Nf5 Re4
53.Rxd4 Rxd4+ 54.Nxd4 Nxc4 55.Ke2) -1.70/19 4} Nxd3 {(41. ... Nxd3 42.Qxd3
Rxf3 43.Nxf3 Rxf3 44.Qe4 Rxg3+ 45.Kf2) +3.31/20 5} 42. Qxd3 {(42.Qxd3 Rxf3
43.Nxf3 Rxf3 44.Qe4 Qxe4 45.Rxe4 Rxg3+ 46.Kf2 Nf6 47.Rxe5 Rh3 48.Ke2 Nxg4
49.Rd5 Kh7 50.Rxd4 Ne5 51.Nd6 Rxh5 52.Ke3 Rh2 53.Rd5 Ng4+ 54.Kf4 Nf6 55.Rb5
g5+ 56.Kg3) -1.73/20 3} Rxf3 {(42. ... Rxf3 43.Nxf3 Rxf3 44.Qe4 Rxg3+
45.Kf2 Qxe4 46.Rxe4) +3.30/20 3} 43. Nxf3 {(43.Nxf3 Rxf3 44.Qe4 Rxg3+
45.Kf2 Qxe4 46.Rxe4 Nf6 47.Rxe5 Nxg4+ 48.Kxg3 Nxe5 49.Kf4 Nxc4 50.Nxd4 Kh7
51.Nb5 g6 52.hxg6+ Kxg6 53.Nc3 Nd6 54.Nd5 b5 55.Ne7+ Kf7 56.Nd5 Ke6 57.Nb4
Nc4 58.Ke4 h5) -1.85/20 2} Rxf3 {(43. ... Rxf3) +3.30/1 0} 44. Qe4 {(44.Qe4
Qxe4 45.Rxe4 Rxg3+ 46.Kf2 Nf6 47.Rxe5 Nxg4+ 48.Kxg3 Nxe5 49.Nxd4 Nxc4
50.Kf4 Kh7 51.Nb5 g6 52.hxg6+ Kxg6 53.Nc7 Na5 54.Nb5 Nc6 55.Nd6 h5 56.Nb5
Ne7 57.Nd6 Nd5+ 58.Ke5 Nc3 59.Kd4 Na4) -1.88/21 3} Rxg3+ {(44. ... Rxg3+)
+3.30/1 0} 45. Kf2 {(45.Kf2 Qxe4 46.Rxe4 Nf6 47.Rxe5 Nxg4+ 48.Kxg3 Nxe5
49.Nxd4 Nxc4 50.Kf4 Kh7 51.Kf5 Nd6+ 52.Ke5 Ne8 53.Ke6 g6 54.Kf7 Nd6+ 55.Ke6
Nc4 56.hxg6+ Kxg6 57.Nf3 b5 58.Kd5 h5 59.Kc5 Kf5 60.Nd4+ Kg5) -1.79/22 3}
Qxe4 {(45. ... Qxe4 46.Rxe4 Nf6 47.Rxd4 Rxg4 48.Rxg4 Nxg4+ 49.Kf3) +3.38/20
4} 46. Rxe4 {(46.Rxe4 Nf6 47.Rxe5 Nxg4+ 48.Kxg3 Nxe5 49.Nxd4 Nxc4 50.Nb5
Kh7 51.Nc3 g5 52.hxg6+ Kxg6 53.Kg4 Ne5+ 54.Kf4 Nd7 55.Nd5 h5 56.Ne7+ Kf7
57.Nf5 Kf6 58.Nd6 Nc5 59.Ne8+ Kg6 60.Nd6 Nd3+ 61.Kg3) -1.88/20 4} Nf6 {(46.
... Nf6 47.Rxe5 Nxg4+ 48.Kxg3 Nxe5 49.Kf4 Nxc4 50.Nxd4) +3.38/20 4} 47.
Rxe5 {(47.Rxe5 Nxg4+ 48.Kxg3 Nxe5 49.Kf4 Nxc4 50.Nxd4 Kh7 51.Nb5 g5+ 52.Ke4
Kg7 53.Kd4 Nd2 54.Ke3 Nb3 55.Nc7 Nc5 56.Nd5 b5 57.Kf3 Nd7 58.Ne3 b4 59.Nf5+
Kh7 60.Nd4) -1.91/17 2} Nxg4+ {(47. ... Nxg4+ 48.Kxg3 Nxe5 49.Kf4 Nxc4
50.Nxd4 Kh7 51.Nb5) +3.38/20 3} 48. Kxg3 {(48.Kxg3 Nxe5 49.Kf4 Nxc4 50.Nxd4
Kh7 51.Nb5 g5+ 52.hxg6+ Kxg6 53.Kg4 Ne3+ 54.Kf3 Nd5 55.Nd4 h5 56.Ke4 Nc3+
57.Kd3 Na4 58.Ke4 Nc5+ 59.Kf4 Kf6 60.Nb5 Ne6+ 61.Kf3 Kg5 62.Nd6 h4 63.Ne4+
Kh5) -2.03/21 3} Nxe5 {(48. ... Nxe5) +3.38/1 0} 49. Kf4 {(49.Kf4 Nxc4
50.Nxd4 Kh7 51.Kf5 Nd6+ 52.Ke5 Ne8 53.Ke6 g5 54.Kf5 Ng7+ 55.Kg4 Kg8 56.Nb5
Kf7 57.Nd6+ Ke6 58.Nc4 Ne8 59.Nxb6 Nf6+ 60.Kf3 Nxh5 61.Kg4 Nf6+ 62.Kg3 Kf5
63.Nc4) -2.09/21 3} Nxc4 {(49. ... Nxc4 50.Nxd4 Kh7 51.Nb5 g6 52.hxg6+ Kxg6
53.Kg4) +3.50/21 7} 50. Nxd4 {(50.Nxd4 Kh7 51.Nb5 g6 52.hxg6+ Kxg6 53.Nc3
Na5 54.Nb5 Nc6 55.Nd6 h5 56.Nb5 Ne7 57.Nc3 Kf6 58.Ke4 Kg5 59.Kf3 h4 60.Ne4+
Kh5 61.Nf6+ Kg6 62.Ne4) -2.09/19 4} Kh7 {(50. ... Kh7 51.Nb5 g6 52.hxg6+
Kxg6 53.Kg4 Ne5+ 54.Kf4) +3.50/20 7} 51. Kf5 {(51.Kf5 Nd6+ 52.Ke6 Ne4
53.Nf5 Nf6 54.Ng3 b5 55.Ke5 b4 56.Kd4 g6 57.hxg6+ Kxg6 58.Kc4 Kg5 59.Kxb4
Kg4 60.Nf1 h5 61.Kc4 Kf4 62.Kd3 h4 63.Ke2 h3 64.Ke1) -2.22/21 4} Nd6+ {(51.
... Nd6+ 52.Kf4 Ne8 53.Kg4 Nf6+ 54.Kh4 Kg8 55.Kg3) +3.71/15 2} 52. Ke6
{(52.Ke6 Ne4 53.Ne2 g6 54.hxg6+ Kxg6 55.Kd5 Nf6+ 56.Kc6 Kf5 57.Kxb6 Kg4
58.Kc5 h5 59.Kd4 Kf3 60.Ng1+ Kg2 61.Ne2 h4 62.Nf4+ Kg3 63.Ke5 Kg4 64.Nd3
Kg5 65.Nf4 Nd7+ 66.Ke4 Kg4 67.Ng2) -2.25/22 4} Ne4 {(52. ... Ne4 53.Ne2 g6
54.Ke5 Nc5 55.hxg6+ Kxg6 56.Kf4) +4.24/18 2} 53. Ne2 {(53.Ne2 g6 54.Ke5 Nc5
55.Nc3 gxh5 56.Kf5 Kg7 57.Nb5 Nd7 58.Nd4 Kf7 59.Nb5 Nf6 60.Nd4 Nd5 61.Ke5
Ne7 62.Kf4 Kf6) -2.25/19 4} g6 {(53. ... g6 54.Ke5 Nc5 55.Nc3 gxh5 56.Kf5
Nd7 57.Nb5) +4.56/17 2} 54. hxg6+ {(54.hxg6+ Kxg6 55.Ke5 Nc5 56.Kf4 b5
57.Ke5 h5 58.Kd5 Na4 59.Nd4 h4 60.Ke4 b4 61.Kf3 Kh5 62.Nb3 Nb2 63.Nd4 Nc4
64.Kg2) -2.45/19 3} Kxg6 {(54. ... Kxg6 55.Ke5 Nc5 56.Kd4 h5 57.Nc3 Kf5
58.Ke3) +4.55/18 2} 55. Kd5 {(55.Kd5 Nd2 56.Nf4+ Kg5 57.Ne6+ Kg4 58.Ng7 Nf1
59.Kc4 Ng3 60.Ne8 Kf4 61.Nf6 Kf5 62.Ne8 Kg5 63.Ng7 Nf5 64.Ne6+ Kg4 65.Nf8
h5 66.Ng6 h4) -2.55/20 1} Kf5 {(55. ... Kf5 56.Kd4 h5 57.Ke3 h4 58.Nf4 Ng5
59.Nd5) +4.92/18 3} 56. Nd4+ {(56.Nd4+ Kf4 57.Ne6+ Ke3 58.Kc6 Ng3 59.Ng7
Kf4 60.Kxb6 Nf5 61.Ne6+ Kg4 62.Nc5 h5 63.Ne4 h4 64.Kc5 Kf3 65.Ng5+ Kf4
66.Nh3+ Kg4 67.Nf2+ Kg3 68.Ne4+ Kf4 69.Nf2 Kf3 70.Nh3) -2.16/22 3} Kf4
{(56. ... Kf4 57.Ne6+ Ke3 58.Ke5 b5 59.Nf4 Nc3 60.Ng2+) +5.75/18 3} 57.
Ne6+ {(57.Ne6+ Ke3 58.Kc6 Ng3 59.Nf8 h5 60.Ng6 Kf3 61.Kxb6 Ne2 62.Kc5 Nf4
63.Ne5+ Kg3 64.Kd4 h4 65.Ke3 Ng2+ 66.Ke2 h3 67.Nf3 Nf4+ 68.Ke3 Nh5 69.Ke2
Ng7 70.Ke3) -2.57/20 1} Ke3 {(57. ... Ke3 58.Nd4 h5 59.Nc2+ Kf4 60.Ne1 b5
61.Kd4) +7.38/18 3} 58. Ke5 {(58.Ke5 h5 59.Nf4 Ng3 60.Ng6 Kf3 61.Kf6 b5
62.Kg5 Ke4 63.Ne7 b4 64.Nc6 b3 65.Na5 b2 66.Nc4 b1N 67.Kh4 Kf4 68.Nb2 Nc3)
-2.79/20 3} h5 {(58. ... h5 59.Nd4 Nd6 60.Nc2+ Kf3 61.Nd4+ Kg4 62.Kf6)
+12.28/20 3} 59. Nf4 {(59.Nf4 Ng3 60.Ng6 b5 61.Kd5 Ne4 62.Nh4 Kf4 63.Kd4
Kg4 64.Ng2 Nd6 65.Kc5 Nf5 66.Kd5 b4 67.Ne1 h4 68.Nd3 b3 69.Ke5) -3.01/21 1}
Nf6 {(59. ... Nf6 60.Ng2+ Kf3 61.Nf4 Ng4+ 62.Kf5 h4 63.Nh3) +13.27/19 2}
60. Ng6 {(60.Ng6 Ng4+ 61.Kd5 Kf3 62.Kd4 Kg3 63.Kd5 Ne3+ 64.Ke4 Ng2 65.Ne7
b5 66.Nf5+ Kg4 67.Nh6+ Kh3 68.Ke5 Kg3 69.Nf5+ Kg4 70.Ke4 b4 71.Nh6+ Kg3
72.Nf5+ Kh3 73.Nd4 Kg4 74.Nc6 b3 75.Ne5+ Kg3) -2.86/18 4} b5 {(60. ... b5
61.Nf4 b4 62.Ng2+ Kd2 63.Kf4 b3 64.Nh4) +16.65/18 2} 61. Kf5 {(61.Kf5 b4
62.Ne5 b3 63.Nc4+ Kd4 64.Nb2 h4 65.Kf4 Kc3 66.Na4+ Kc2 67.Nb6 h3 68.Kg3 h2
69.Kxh2 Ng4+ 70.Kh3 b2 71.Nc4) -4.46/15 1} h4 {(61. ... h4 62.Ke6 h3 63.Ne7
h2 64.Nf5+ Ke2 65.Ke7) +25.81/17 2} 62. Kxf6 {(62.Nf4 b4 63.Ng2+ Kd4
64.Nxh4 b3 65.Nf3+ Kc3 66.Kf4 b2 67.Ke5 b1Q 68.Ng5 Qb5+ 69.Kf4 Qd7 70.Nf3
Qg4+ 71.Ke3 Qc4) -6.65/14 3} h3 {(62. ... h3) +89.99/46 0} 63. Ne5 {(63.Ne5
Kf4 64.Nd3+ Kg3 65.Nc5 h2 66.Ne4+ Kg2 67.Ke7 h1Q 68.Nd6 b4 69.Kd7 b3 70.Nf5
Qe1 71.Nd6 b2 72.Kc7 b1Q 73.Nc8) -15.63/16 3} h2 {(63. ... h2) +89.99/46 0}
64. Ng4+ {(64.Ng4+ Kd3 65.Nf2+ Kc3 66.Kg5 b4 67.Nd1+ Kc2 68.Ne3+ Kb3 69.Nd5
h1Q 70.Nf4 Kc3 71.Kg4 b3 72.Ne2+ Kc4 73.Kf4) -9.51/13 1} Ke2 {(64. ... Ke2)
+89.97/46 0} 65. Nxh2 {(65.Nxh2 b4 66.Ng4 b3 67.Ne5 b2 68.Ke6 b1Q 69.Kd5
Qd1+ 70.Ke4 Qd2 71.Ng4 Qd3+ 72.Ke5 Qg3+ 73.Kf5 Kd3 74.Ne5+ Ke3 75.Ng4+ Kd4
76.Nf6 Qe5+ 77.Kg6 Qb5 78.Ng4 Qb6+ 79.Kg5 Qc5+ 80.Kg6 Qe7 81.Nf6 Qe5)
-71.17/23 3} b4 {(65. ... b4) +89.99/46 0} 66. Ng4 {(66.Ng4 b3 67.Ne5 b2
68.Ke6 b1Q 69.Kd5 Ke3 70.Nc4+ Kd3 71.Ne5+ Kc3 72.Nd7 Qd3+ 73.Kc6 Kd4 74.Kc7
Qc3+ 75.Kb7 Qb3+ 76.Kc7 Qa4 77.Nb6 Qb5 78.Na8 Kd5 79.Nb6+ Ke6 80.Nc8 Qd5
81.Kb6 Kd7) -71.17/24 2 White resigns} 0-1[/pgn]
[pgn][Event "Computer chess game"]
[Date "2017.09.11"]
[White "Fizbo19x64"]
[Black "Andscacs 0.91"]
[Result "1-0"]
[ECO "B82"]
[Opening "Sicilian"]
[Time "03:49:30"]
[Variation "Scheveningen, 6.f4 a6"]
[TimeControl "120+6"]
[Termination "normal"]
[PlyCount "102"]
[WhiteType "program"]
[BlackType "program"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Qf3 Qb6 8.
Nb3 Qc7 9. Bd3 Be7 10. Be3 O-O 11. g4 b5 12. g5 Nfd7 13. O-O-O {(13.0-0-0
b4 14.f5 Bb7 15.fxe6 fxe6 16.Qxf8+ Nxf8) +0.48/16 25} Bb7 {(13. ... Bb7
14.Kb1 b4 15.Ne2 a5 16.c3 Nc5 17.Nxc5 dxc5 18.Bb5 Nc6 19.Rd2 a4 20.cxb4
cxb4 21.Rc1 a3 22.b3 Rfd8 23.Ka1) -0.27/19 15} 14. Qh3 {(14.Qh3 Nc5 15.Kb1
b4 16.Ne2 Nbd7 17.Ng3 Nxd3) +0.51/18 17} b4 {(14. ... b4 15.Ne2 Nc5 16.Kb1
a5 17.Rhg1 Nxd3 18.cxd3 a4 19.Rc1 Qd7 20.Nd2 a3 21.b3 Nc6 22.Nc4 Ba6 23.Nd4
Rac8 24.Nb6 Bxd3+ 25.Ka1 Qb7 26.Nxc8 Rxc8) -0.32/19 10} 15. Ne2 {(15.Ne2
Nc5 16.Kb1 Nbd7 17.Ng3 Nxd3 18.cxd3 Nc5) +0.53/18 12} Nc5 {(15. ... Nc5
16.Kb1 Nxd3 17.cxd3 a5 18.Rc1 Nc6 19.Nbd4 Qd7 20.Nxc6 Bxc6 21.Rhf1 Bb5
22.Bb6 Qb7 23.Bd4 e5 24.g6) -0.25/18 12} 16. Nxc5 {(16.Nxc5 dxc5 17.f5 exf5
18.Bf4 Qc8 19.Ng3 g6) +1.01/18 16} dxc5 {(16. ... dxc5 17.b3 Nc6 18.Rhg1
Rfd8 19.Kb1 a5 20.e5 g6 21.Bb5 Rxd1+ 22.Rxd1 Rd8 23.Qf1 Qb6 24.Rxd8+ Bxd8
25.Bd3 Nd4 26.Nxd4 cxd4 27.Bf2 Qc5) -0.23/16 8} 17. f5 {(17.f5 exf5 18.Bf4
Qc8 19.Ng3 Bxe4 20.Nxf5 Qxf5) +1.14/18 8} c4 {(17. ... c4) +0.60/18 14} 18.
g6 {(18.g6 fxg6 19.fxg6 hxg6 20.Qxe6+ Kh8 21.Bxc4 Bc8) +1.97/16 9} h6 {(18.
... h6 19.Bxh6 fxg6 20.Bf4 Bg5 21.Bxg5 cxd3 22.Rxd3 gxf5 23.Nf4 Rc8 24.Rd2
Bxe4 25.Ng6 Bxh1 26.Ne7+ Qxe7 27.Bxe7 Nc6 28.Bd6 Rd8 29.Qb3 Kf7 30.Qg3 Bd5
31.h4 Rd7 32.a3 bxa3 33.Bxa3) -0.85/20 13} 19. Bxh6 {(19.Bxh6 fxg6 20.Bf4
Bg5 21.fxg6 Bxf4+ 22.Nxf4 Qxf4+) +2.58/19 12} fxg6 {(19. ... fxg6 20.Bf4
Bg5 21.Bxg5 cxd3 22.Rxd3 gxf5 23.Nf4 Rc8 24.Rd2 Bxe4 25.Ng6 Bxh1 26.Ne7+
Qxe7 27.Bxe7 Nc6 28.Bd6 Rd8 29.Qh5 Bd5 30.Rxd5 exd5 31.Qg6 a5 32.Bc5 Rac8
33.Qe6+ Kh8) -0.99/20 12} 20. Bf4 {(20.Bf4 Bg5 21.fxg6 Bxf4+ 22.Nxf4 Qxf4+
23.Kb1 Qh6) +2.72/19 7} Bg5 {(20. ... Bg5 21.Bxg5 cxd3 22.Rxd3 gxf5 23.Nf4
Rc8 24.Rd2 Bxe4 25.Ng6 Bxh1 26.Ne7+ Qxe7 27.Bxe7 Nc6 28.Bh4 Ra7 29.Bf2 Rac7
30.Bg3 Ra7 31.Bd6 Rd7 32.Bxb4 Rxd2 33.Bxd2) -1.05/19 11} 21. fxg6 {(21.fxg6
Bxf4+ 22.Nxf4 Qxf4+ 23.Kb1 Qh6 24.Qxe6+ Kh8) +2.69/20 12} Bxf4+ {(21. ...
Bxf4+ 22.Nxf4 Qxf4+ 23.Kb1 Qh6 24.Qxe6+ Kh8 25.Bxc4 Nc6 26.Bd5 Rac8 27.Rd3
Rfe8 28.Qd7 Ne5 29.Qxb7 Nxd3 30.cxd3 Qh3 31.Bc4 Qg2 32.Rc1 Qxg6 33.Qxb4 Qg2
34.h4 Qe2 35.Rc2 Qf3 36.Qe1 Rxc4 37.dxc4) -1.55/20 7} 22. Nxf4 {(22.Nxf4
Qxf4+ 23.Kb1 Qh6 24.Qxe6+ Kh8 25.Rhf1 Nd7) +3.38/20 14} Qxf4+ {(22. ...
Qxf4+ 23.Kb1 Qh6 24.Qxe6+ Kh8 25.Rhf1 Nd7 26.Bxc4 Nf6 27.Qe7 Bxe4 28.Rxf6
gxf6 29.Qxe4 Rae8 30.Qg4 Re7 31.Bxa6 Kg7 32.Qxb4 Rfe8 33.Bd3 Qxh2 34.a4 Rd7
35.Rf1 Rb8 36.Bb5 Qh5 37.Qf4 Rd1+ 38.Ka2) -1.92/22 12} 23. Kb1 {(23.Kb1 Qh6
24.Qxe6+ Kh8 25.Rhf1 Nd7 26.Bxc4 Nf6) +3.18/21 8} Qh6 {(23. ... Qh6
24.Qxe6+ Kh8 25.Rhf1 Nd7 26.Bxc4 Nf6 27.Qe7 Bxe4 28.Rxf6 gxf6 29.Qxe4 Rae8
30.Qg4 Re7 31.Bxa6 Kg7 32.Qxb4 Rfe8 33.a4 Qxh2 34.Bd3 Qb8 35.Qc4 Rc7 36.Qg4
Rce7 37.Rf1 Re1+ 38.Rxe1 Rxe1+ 39.Ka2 Qe5 40.Qh4) -1.93/23 11} 24. Qxe6+
{(24.Qxe6+ Kh8 25.Rhf1 Nd7 26.Bxc4 Nf6 27.Qe7 Bxe4) +3.55/22 13} Kh8 {(24.
... Kh8 25.Rhf1 Nd7 26.Bxc4 Nf6 27.Qe7 Bxe4 28.Rxf6 gxf6 29.Qxe4 Rae8
30.Qg4 Re5 31.h4 a5 32.Be6 Rxe6 33.Qxe6 Qxg6 34.Rf1 Rd8 35.b3 Re8 36.Qc6
Re2 37.Qxf6+ Kh7 38.Rf5 Qxf6 39.Rxf6 Kg7 40.Rf5) -1.87/23 11} 25. Rhf1
{(25.Rhf1 Nd7 26.Bxc4 Nf6 27.Qe7 Bxe4 28.Rxf6 gxf6) +3.19/23 21} Nd7 {(25.
... Nd7 26.Bxc4 Nf6 27.Qe7 Bxe4 28.Rxf6 gxf6 29.Qxe4 Ra7 30.h4 Kg7 31.Be2
a5 32.h5 Qg5 33.Rd5 Qg1+ 34.Bd1 Rh8 35.Qe6 Rxh5 36.Rd6 Qxg6 37.Bxh5 Qxh5
38.Qxf6+ Kh7 39.Qf1 Rf7 40.Qe1 Qg5 41.a3 bxa3 42.bxa3 Re7 43.Qh1+ Kg8)
-2.09/22 12} 26. Bxc4 {(26.Bxc4 Nf6 27.Qe7 Bxe4 28.Rxf6 gxf6 29.Qxe4 Rae8)
+3.19/23 12} Nf6 {(26. ... Nf6 27.Qe7 Bxe4 28.Rxf6 gxf6 29.Qxe4 Rae8 30.Qg4
Re7 31.Bxa6 b3 32.axb3 Kg7 33.Qf3 Rfe8 34.Bb5 Rh8 35.Rf1 Qh4 36.Qc3 Qg5
37.Qc6 Rxh2 38.Qb6 Qe5 39.Bd3 Rd7 40.Qa6 Rc7 41.Bc4 Rd2 42.Rg1) -1.77/22
10} 27. Qe7 {(27.Qe7 Bxe4 28.Rxf6 gxf6 29.Qxe4 Rae8 30.Qg4 a5) +2.94/22 10}
Bxe4 {(27. ... Bxe4 28.Rxf6 gxf6 29.Qxe4 Rae8 30.Qg4 a5 31.Bf7 Re5 32.Qd7
Qe3 33.Be6 Qh6 34.Qe7 Rxe6 35.Qxe6 Qxg6 36.b3 Rg8 37.Rf1 Rf8 38.Qe7 Rf7
39.Qd8+ Kg7 40.Qxa5 Rb7) -1.89/20 9} 28. Rxf6 {(28.Rxf6 gxf6 29.Qxe4 Rae8
30.Qg4 a5 31.a4 Re7) +2.94/21 10} gxf6 {(28. ... gxf6 29.Qxe4 Rae8 30.Qg4
a5 31.Bf7 Re5 32.Rf1 Kg7 33.Qd7 Qxh2 34.Be6+ Kxg6 35.Bf5+ Rxf5 36.Qxf5+ Kg7
37.Qxa5 Qg2 38.Rc1 Rh8 39.Qxb4 Rh1 40.Qe7+ Kg6 41.b4 Rxc1+ 42.Kxc1 Qc6
43.Qc5 Qxc5 44.bxc5) -2.13/21 11} 29. Qxe4 {(29.Qxe4) +2.94/1 0} Rae8 {(29.
... Rae8 30.Qg4 a5 31.Bf7 Re5 32.Rf1 Kg7 33.Qd7 Qxh2 34.Be6+ Kxg6 35.Bf5+
Rxf5 36.Qxf5+ Kg7 37.Qxa5 Qg2 38.Rc1 Rh8 39.Qxb4 Rh1 40.Qe7+ Kg6 41.b4
Rxc1+ 42.Kxc1 Qg1+ 43.Kb2 Qd4+ 44.Kb3 f5 45.a4) -2.04/20 6} 30. Qg4
{(30.Qg4) +2.91/19 10} Re5 {(30. ... Re7 31.Bxa6 Qxh2 32.Qxb4 Rfe8 33.Bb5
Rc7 34.Bd3 Kg7 35.a4 Rd7 36.b3 Qb8 37.Qg4 Rde7 38.Ka2 Rh8 39.a5 Qe5 40.a6
Ra7 41.Qg1) -1.91/19 9} 31. Bxa6 {(31.Bxa6 Rg5 32.Qxb4 Rxg6 33.Bd3 f5 34.a4
Rd6) +3.45/19 13} Rg5 {(31. ... Rg5 32.Qxb4 Rxg6 33.Bd3 Rg2 34.Qd6 Rxh2
35.a3 Rh5 36.Rg1 Rh1 37.Rxh1 Qxh1+ 38.Ka2 Qh6 39.c4 Kg7 40.c5 f5 41.Qd7+
Rf7 42.Qd5 Qf4 43.c6 Qf2) -1.78/18 9} 32. Qxb4 {(32.Qxb4 Rxg6 33.Bd3 f5
34.a4 Rgf6 35.Rg1 Qxh2) +3.60/19 7} Rxg6 {(32. ... Rxg6 33.Bd3 Rg2 34.a4
Rxh2 35.a5 Rh4 36.Qe7 Qg7 37.Qc5 Rb8 38.b3 Ra8 39.Qd5 Re8 40.Rh1 Rxh1+
41.Qxh1+ Kg8 42.Bc4+ Kf8 43.Qh5 Re3 44.Qd5) -1.89/16 9} 33. Bd3 {(33.Bd3 f5
34.a4 Rb6 35.Bb5 f4 36.Rd3 Qf6) +3.38/19 11} f5 {(33. ... f5 34.Rf1 Rb6
35.Qc5 Qd6 36.Qe3 Qh6 37.Qg1 Qg6 38.Qf2 Qf6 39.b3 Re6 40.Qxf5 Qxf5 41.Rxf5
Rxf5 42.Bxf5 Re5 43.Bd3 Kg7 44.Kb2 Kf6 45.Kc3) -2.00/18 9} 34. a4 {(34.a4
Rb6 35.Bb5 f4 36.Rd3 Qf6 37.a5 Re6) +3.53/18 4} Rg4 {(34. ... Rg4 35.Qc5
Rxa4 36.Bxf5 Qf6 37.Bd3 Rh4 38.Rf1 Qxf1+ 39.Bxf1 Rxf1+ 40.Ka2 Rf7 41.Qe5+
Kh7 42.Kb3 Kh6 43.c4 Rhf4 44.Kb4 R7f6 45.b3 Rf3) -2.16/17 8} 35. Bc4
{(35.Bc4 Qf6 36.a5 Rc8 37.b3 f4 38.Qb5 Rg7) +3.52/15 4} f4 {(35. ... f4
36.Rd6 Qg7 37.Rd5 Rg1+ 38.Ka2 Rg6 39.Qc5 Rh6 40.Rg5 Qf6 41.Rh5 f3 42.b3 f2
43.a5 Rxh5 44.Qxh5+ Kg7) -1.92/15 3} 36. Rd6 {(36.Rd6 Qg7 37.Qb6 Kh7
38.Bd3+ Kg8 39.Rh6 Qe5) +5.96/18 7} Qh4 {(36. ... Qh4 37.Qb6 Qe1+ 38.Ka2
Qe3 39.Qa6 f3 40.Rh6+ Kg7 41.Rh3 Qf4 42.Qb7+ Rf7 43.Qxf7+ Qxf7 44.Bxf7
Rxa4+ 45.Kb3 Rf4 46.Bc4 f2 47.Bf1 Kf6 48.Kc3 Kg5 49.b4 Rf6 50.Rh7) -3.87/20
8} 37. Qc3+ {(37.Qc3+ Rg7 38.Rg6 Qh7 39.Bd3 Rd8 40.Qf6 Rxd3) +6.89/17 5}
Rg7 {(37. ... Rg7 38.Rg6 Qh7 39.Rf6 Rxf6 40.Qxf6 Qg6 41.Qh4+ Rh7 42.Qxf4
Qe8 43.Bd3 Rh5 44.Qf6+ Kg8 45.Bc4+ Kh7 46.Bf7 Qe1+ 47.Ka2 Rh6 48.Qd8 Rc6
49.Qg8+ Kh6 50.Qh8+ Kg5 51.Qg7+ Kf4 52.Bc4 Qh1 53.Qg8 Rxc4 54.Qxc4+ Kg5)
-3.97/19 3} 38. Rg6 {(38.Rg6 Qh7 39.Bd3 Rd8 40.Qf6 Rxd3 41.Rh6 Rd1+)
+7.32/18 6} Qh7 {(38. ... Qh7 39.Rf6 Rxf6 40.Qxf6 Qg6 41.Qd8+ Rg8 42.Qh4+
Qh7 43.Qxf4 Re8 44.Bd3 Qh5 45.Qf6+ Kg8 46.Bc4+ Kh7 47.Ka2 Re3 48.Bd3+ Rxd3
49.Qe7+ Kh6 50.Qe6+ Kg7 51.cxd3 Qxh2 52.d4 Qc2 53.Qd7+ Kg6 54.d5 Qd2
55.Qe6+ Kg5 56.Qe5+ Kg6 57.d6) -4.00/21 5} 39. Bd3 {(39.Bd3 Rd8 40.Qf6 Rxd3
41.Rh6 Rd1+ 42.Ka2 f3) +7.45/18 5} Rd8 {(39. ... Rd8 40.Qf6 Rxd3 41.Rh6 Re3
42.Qxf4 Re1+ 43.Ka2 Qxh6 44.Qxh6+ Kg8 45.b4 Re2 46.Qc6 Rgg2 47.Kb2 Rxh2
48.a5 Kf8 49.b5 Ke7) -3.76/17 8} 40. Qf6 {(40.Qf6 Rxd3 41.Rh6 Rd1+ 42.Ka2
f3 43.Qf8+ Rg8) +7.45/19 8} Rxd3 {(40. ... Rxd3 41.Rh6 Rd2 42.Qf8+ Rg8
43.Qxf4 Rgg2 44.Qf8+ Rg8 45.Rxh7+ Kxh7 46.Qf5+ Rg6 47.h4 Kg7 48.b4 Re2
49.b5 Rge6 50.a5 R2e5 51.Qg4+ Kf8 52.Ka2 Ke7 53.Qg7+ Kd8 54.c4 Re4 55.Qf8+
Re8) -4.00/18 3} 41. Rh6 {(41.Rh6 Rd1+ 42.Ka2 f3 43.Qf8+ Rg8 44.Rxh7+ Kxh7)
+7.46/19 4} Rd7 {(41. ... Rd1+ 42.Ka2 Qxh6 43.Qxh6+ Kg8 44.Qxf4 Re1 45.b4
Rge7 46.a5 R1e4 47.Qg5+ Kf7 48.Qf5+ Kg7 49.Kb3 Re3+ 50.c3 R3e5 51.Qg4+ Kh6
52.Qc8) -3.99/14 3} 42. Qf8+ {(42.Qf8+ Rg8 43.Qxf4 Qxh6 44.Qxh6+ Rh7
45.Qf6+ Rgg7) +8.21/17 4} Rg8 43. Qxf4 {(43.Qxf4 Rg6 44.Qf8+ Rg8 45.Rxh7+
Rxh7 46.Qf6+ Rgg7) +8.21/17 5} Qxh6 {(43. ... Qxh6 44.Qxh6+ Rh7 45.Qf4 Re7
46.b4 Rge8 47.a5 Re4 48.Qd6 R8e6 49.Qf8+ Kh7 50.Qf7+ Kh6 51.b5 Rg6 52.Qf8+
Kg5 53.Qc5+ Kh4 54.Qf2+ Kg5 55.b6 Kh6 56.Qf8+ Kh7) -4.38/18 9} 44. Qxh6+
{(44.Qxh6+ Rh7 45.Qf6+ Rgg7 46.h4 Kg8 47.a5 Rg1+) +8.75/18 5} Rh7 45. Qf6+
{(45.Qf6+ Rgg7 46.h4 Kg8 47.a5 Rg1+ 48.Ka2 Rf7) +9.13/18 7} Rgg7 {(45. ...
Rgg7 46.Qf8+ Rg8 47.Qf4 Rhg7 48.Qe5 Rd8 49.b4 Kg8 50.a5 Rgd7 51.Kb2 Rd5
52.Qe7 Rd2 53.Kb3 R8d7 54.Qe8+ Kg7 55.b5 Kf6 56.h4) -4.50/20 10} 46. h4
{(46.h4 Rh5 47.a5 Kh7 48.b4 Rg4 49.Qf7+ Kh6) +9.12/18 4} Rh5 {(46. ... Rh5
47.b4 Kh7 48.Kb2 Rh6 49.Qf5+ Kh8 50.h5 Kg8 51.a5 Rf7 52.Qg4+ Kh7 53.b5 Rhf6
54.c4 Kh6 55.Kb3 Rg7 56.Qd4 Rf5) -4.71/18 9} 47. a5 {(47.a5 Kh7 48.b4 Rh6
49.Qf5+ Kg8 50.Qd5+ Kh8) +9.90/17 5} Kh7 {(47. ... Kh7 48.b4 Rg4 49.Qf7+
Kh6 50.Qf8+ Kh7 51.a6 Rhxh4 52.a7 Rxb4+ 53.Kc1 Ra4 54.a8Q Rxa8 55.Qxa8 Rg4
56.Qf3 Rg7 57.Qe4+ Kg8 58.Kd2 Kf7 59.Qc6 Ke7 60.Qc7+ Kf6) -5.23/18 8} 48.
b4 {(48.b4 Rb5 49.Qf4 Rbb7 50.a6 Rbf7 51.Qe4+ Kh6) +10.86/19 6} Rd5 {(48.
... Rd5 49.Kb2 Rb5 50.Kb3 Rbb7 51.Qf5+ Kg8 52.b5 Rgf7 53.Qg5+ Rg7 54.Qd5+
Rgf7 55.a6 Rbd7 56.Qe4 Rde7 57.Qa8+ Kg7 58.b6) -5.53/16 3} 49. a6 {(49.a6
Rgd7 50.Kb2 Rg7 51.Qf4 Rh5 52.Qe4+ Kh6) +12.01/19 6} Ra7 {(49. ... Ra7
50.Kb2 Rg7 51.Kb3 Ra7 52.c4 Rd3+ 53.Ka4 Rdd7 54.b5 Rf7 55.Qe5 Rae7 56.Qh5+
Kg7 57.b6 Rf1 58.Qg5+ Kf8 59.c5 Ra1+ 60.Kb5 Ra2) -6.22/17 8} 50. Kb2
{(50.Kb2 Rg7 51.Qf4 Rh5 52.Qe4+ Kh6 53.Kb3 Rf7) +12.49/22 7} Rdd7 {(50. ...
Rdd7 51.Qf5+ Kg7 52.b5 Rf7 53.Qe5+ Kh7 54.c4 Rf8 55.c5 Rff7 56.Kb3 Rf1
57.Qe4+ Kh8 58.Kb4 Rff7 59.h5 Rg7) -6.32/16 3} 51. b5 {(51.b5 Rf7 52.Qc6
Rfe7 53.Qc4 Ra8 54.b6 Rae8) +14.51/18 5} Rf7 {(51. ... Rf7 52.Qd4 Kg8
53.Qg4+ Kh7 54.Qe4+ Kg8 55.Qc4 Rac7 56.Qg4+ Kh8 57.Qd4+ Rg7 58.b6 Rcd7
59.Qe5 Rde7 60.b7 Rxe5 61.b8Q+ Kh7 62.Qxe5 Rg1) -7.96/17 8 Black resigns} 1-0[/pgn]
[pgn][Event "Computer chess game"]
[Date "2017.09.09"]
[White "Equinox 3.30-x64"]
[Black "Fizbo19x64"]
[Result "0-1"]
[ECO "D00"]
[Opening "Queen's Pawn, Mason, Steinitz Countergambit"]
[Time "22:45:17"]
[Variation "Mason Variation"]
[TimeControl "180+3"]
[Termination "normal"]
[PlyCount "107"]
[WhiteType "program"]
[BlackType "program"]
1. d4 {(1.d4 Nf6 2.Nc3 d5 3.Bf4 Nh5 4.Bd2 g6 5.Nf3 Nc6 6.e3 Bg7 7.Bb5 0-0)
+0.17/20 12} d5 {(1. ... d5 2.Bf4 c5 3.c3 Bf5 4.h3 cxd4 5.cxd4) -0.30/14
10} 2. Bf4 {(2.Bf4 Bf5 3.Nc3 Nf6 4.e3 e6 5.Bd3 Bd6 6.Bxf5 exf5 7.Nh3 c6
8.Qf3 g6) +0.19/20 9} c5 {(2. ... c5 3.c3 Qb6 4.Qc1 e6 5.e3 Nc6 6.Bg3)
-0.25/16 10} 3. e3 {(3.e3 cxd4 4.exd4 g6 5.Nc3 Bh6 6.Bxh6 Nxh6 7.h3 Nc6
8.Nf3 Be6 9.g4 f6) +0.20/18 9} cxd4 {(3. ... cxd4 4.exd4 a6 5.Nf3 Nf6 6.c3
Bg4 7.Nbd2) -0.13/15 7} 4. exd4 {(4.exd4 g6 5.Nc3 Bh6 6.Bxh6 Nxh6 7.Bb5+
Nc6 8.Qd2 Nf5 9.Nf3 0-0 10.0-0 Nd6) +0.19/18 3} Nf6 {(4. ... Nf6 5.c3 g6
6.h3 Nc6 7.Nd2 Bg7 8.Bh2) -0.15/15 6} 5. Bd3 {(5.Bd3 Nc6 6.c3 h6 7.Nd2 g5
8.Bg3 Bg7 9.Ne2 0-0 10.0-0 Be6 11.f3 Nh5) +0.26/19 12} Qb6 {(5. ... Qb6
6.Nf3 Qxb2 7.Nbd2 Qc3 8.Rb1 e6 9.Rb3) -0.08/14 10} 6. Nc3 {(6.Nc3 Bd7 7.Nf3
Nc6 8.0-0 Nxd4 9.Be5 Ne6 10.Rb1 Rd8 11.b4 d4 12.Ne4 Bc6) +0.26/19 11} a6
{(6. ... a6 7.Na4 Qc6 8.Nc3 e6 9.a3 Qb6 10.Nf3) +0.01/16 8} 7. Na4 {(7.Na4
Qc6 8.c3 e6 9.Nf3 Bd6 10.Bxd6 Qxd6 11.0-0 0-0 12.Qc2 Nbd7 13.b4 Qf4)
+0.40/20 10} Qc6 {(7. ... Qc6 8.Nc3 Qb6 9.Na4) +0.01/17 4} 8. c3 {(8.c3 e6
9.Nf3 Bd6 10.Bxd6 Qxd6 11.0-0 Nbd7 12.b4 0-0 13.Qc2 a5 14.a3 h6) +0.38/20
7} Bg4 {(8. ... Bg4 9.Ne2 e6 10.0-0 Bh5 11.b4 Bd6 12.Bxd6) +0.13/15 5} 9.
f3 {(9.f3 Bd7 10.Nc5 e6 11.Qb3 b6 12.Nxd7 Nbxd7 13.Ne2 Bd6 14.Be3 0-0
15.0-0 e5) +0.27/20 8} Bh5 {(9. ... Bh5 10.Ne2 e6 11.b4 Bg6 12.Nc5 Be7
13.Bg3) +0.31/17 5} 10. Ne2 {(10.Ne2 e6 11.b3 Bd6 12.Bxd6 Qxd6 13.0-0 0-0
14.Re1 Nc6 15.Nc5 Rab8 16.Qd2 e5) +0.22/20 19} e6 {(10. ... e6 11.b4 Bd6
12.Bxd6 Qxd6 13.Nc5 b6 14.Nb3) +0.42/17 5} 11. b3 {(11.b3 Bd6 12.Qd2 0-0
13.0-0 Nbd7 14.Bxd6 Qxd6 15.Rae1 b5 16.Nb2 Bg6 17.Bxg6 hxg6) +0.23/19 3}
Bg6 {(11. ... Bg6 12.Bxg6 hxg6 13.Nb2 Be7 14.Qd2 Nbd7 15.0-0) +0.67/15 4}
12. Bxg6 {(12.Bxg6 hxg6 13.0-0 Bd6 14.Qd2 Qc7 15.Bxd6 Qxd6 16.g3 Nbd7 17.c4
dxc4 18.bxc4 Rc8) +0.25/19 6} hxg6 {(12. ... hxg6) +0.67/1 0} 13. O-O
{(13.0-0 Bd6 14.Qd2 Qc7 15.g3 Bxf4 16.Nxf4 Kf8 17.Nd3 Nc6 18.Rae1 b6 19.Qf4
Qxf4) +0.17/20 8} Be7 {(13. ... Be7 14.Rc1 b5 15.Nb2 0-0 16.Nd3 Qb7 17.Ne1)
+0.71/15 9} 14. Qd2 {(14.Qd2 0-0 15.Nb2 Nh5 16.Bg5 Qc7 17.Bxe7 Qxe7 18.Nd3
Nc6 19.a4 Qc7 20.b4 Nf6) +0.29/19 15} b5 {(14. ... b5 15.Nb2 Qb6 16.Bg5 0-0
17.h4 Rc8 18.g4) +0.54/16 14} 15. Nb2 {(15.Nb2 Nh5 16.Be3 Nd7 17.a4 0-0
18.Nd3 Qc7 19.g3 bxa4 20.Rxa4 Rfb8 21.Rb1 Ra7) +0.41/18 2} Qb6 {(15. ...
Qb6 16.Bg5 a5 17.Rac1 0-0 18.g4 b4 19.c4) +0.63/15 11} 16. a4 {(16.a4 Nc6
17.axb5 Qxb5 18.Rfb1 a5 19.c4 Qb4 20.Qc2 0-0 21.Nd3 Qb7 22.c5 Nh5) +0.54/19
7} O-O {(16. ... 0-0 17.a5 Qd8 18.Nd3 Nh5 19.Be3 Bd6 20.g3) +0.31/16 8} 17.
axb5 {(17.axb5 Qxb5 18.Rfb1 Re8 19.c4 Qb7 20.Nd3 Nc6 21.Be3 Bd6 22.c5 Bc7
23.Ra2 Qb8) +0.53/19 8} Qxb5 {(17. ... Qxb5 18.Rfb1 Nh5 19.c4 Qb7 20.Be3
Nc6 21.Nd3) +0.45/16 6} 18. Rfb1 {(18.Rfb1 Re8 19.c4 Qb7 20.Nd3 Nc6 21.Be3
Nd7 22.Nc3 Bf6 23.Nf2 Qa7 24.c5 Nxc5) +0.48/20 9} Nc6 {(18. ... Nc6 19.c4
Qb7 20.Nd3 dxc4 21.bxc4 Qc8 22.g3) +0.56/17 4} 19. c4 {(19.c4 Qb7 20.Nd3
Rfe8 21.Be3 Rad8 22.Qa2 Ra8 23.Kh1 Bb4 24.Nxb4 Qxb4 25.Qc2 Qe7) +0.49/20
10} Qb7 {(19. ... Qb7) +0.56/15 7} 20. Nd3 {(20.Nd3 Rfe8 21.Be3 Rad8 22.Qa2
Ra8 23.c5 Nd7 24.b4 Bf6 25.f4 Red8 26.Qd2 Be7) +0.52/19 4} dxc4 {(20. ...
dxc4 21.bxc4 Qc8 22.Qc3 Rd8 23.Be3 a5 24.Rb5) +0.74/16 4} 21. bxc4
{(21.bxc4 Qc8 22.Rb6 Rd8 23.Qb2 a5 24.Ra4 Nh5 25.Bd2 Bf6 26.Be3 g5 27.c5
e5) +0.50/14 1} Qc8 {(21. ... Qc8 22.Qc3 Rd8 23.Be3 a5 24.Rb5 Qc7 25.Kh1)
+0.65/16 8} 22. Nb2 {(22.Nb2 a5 23.Na4 Bb4 24.Qe3 Qa6 25.Rc1 Rac8 26.Nb2
Rfd8 27.Nd3 a4 28.Ra2 Rd7) +0.31/17 14} a5 {(22. ... a5 23.Na4 Nd7 24.Bg5
Bxg5 25.Qxg5 Nb4 26.Rc1) +0.72/15 4} 23. Na4 {(23.Na4 Bb4 24.Qe3 Qa6 25.Rc1
Rfd8 26.Nc5 Qc8 27.Nd3 Be7 28.Ne5 a4 29.Ra2 a3) +0.20/18 5} Bb4 {(23. ...
Bb4 24.Qb2 Qa6 25.Rc1 Qa7 26.Kh1 Rfd8 27.Rd1) +0.69/16 6} 24. Qe3 {(24.Qe3
Qa6 25.Rc1 Rfd8 26.Nc5 Qc8 27.Nd3 Be7 28.Ne5 a4 29.Ra2 a3 30.Nxc6 Qxc6)
+0.18/18 6} Qa6 {(24. ... Qa6 25.c5 Nd5 26.Qe4 Rfe8 27.Bg3 Rac8 28.h3)
+0.94/15 6} 25. Rc1 {(25.Rc1 Rfd8 26.Bg5 Ne7 27.Ng3 Qd6 28.Rd1 Qc7 29.Bf4
Qc6 30.Qd3 Nf5 31.Nxf5 gxf5) +0.20/17 2} Rfe8 {(25. ... Rfe8 26.Bg5 Rac8
27.Kh1 Rb8 28.Qf2 Bf8 29.Qe3) +0.88/16 6} 26. Bg5 {(26.Bg5 Red8 27.Nac3
Bxc3 28.Qxc3 a4 29.Ra3 Qa5 30.Qxa5 Rxa5 31.Be3 Rb8 32.d5 exd5) +0.21/16 4}
Rac8 {(26. ... Rac8 27.Kh1 Rb8 28.Nec3 Nh7 29.Nb5 Nxg5 30.Nc7) +0.60/15 15}
27. Rab1 {(27.Rab1 Red8 28.Kh1 Qa7 29.Bxf6 gxf6 30.c5 Rb8 31.Nb6 Qc7 32.Nc4
a4 33.Ra1 a3) +0.07/16 4} Rb8 {(27. ... Rb8 28.h4 Bf8 29.Ra1 Red8 30.c5 Be7
31.Nb6) +0.87/15 7} 28. Bh4 {(28.Bh4 Be7 29.Rxb8 Rxb8 30.Be1 Qa7 31.g4 g5
32.Kg2 e5 33.Bf2 exd4 34.Nxd4 Nxd4) +0.05/15 7} Be7 {(28. ... Be7 29.Ra1
Rb4 30.Qc3 Qb7 31.Bf2 Bf8 32.Kh1) +0.98/14 6} 29. Rxb8 {(29.Rxb8 Rxb8
30.Be1 Rd8 31.Bg3 Nb4 32.Qb3 Nc6 33.Bf2 Rb8 34.Qc3 Bd6 35.Qd2 Rb4) +0.14/15
1} Rxb8 {(29. ... Rxb8 30.Qd3 Bf8 31.Bf2 Qc8 32.Ra1 Qd8 33.Qc3) +1.02/15 8}
30. Be1 {(30.Be1 Nb4 31.Qa3 Nc6 32.Qe3) 0.00/16 1} Nb4 {(30. ... Nb4 31.Ng3
Qc6 32.Qb3 e5 33.dxe5 Nd7 34.f4) +1.25/17 12} 31. Qa3 {(31.Qa3 Nc6 32.Qe3
Nb4) -0.08/18 10} Nd7 {(31. ... Nd7 32.Qb3 e5 33.Bg3 Rb7 34.dxe5 Nc5
35.Nxc5) +1.65/15 4} 32. Bg3 {(32.Bg3 Rc8 33.Qb3 Bg5 34.f4 Be7 35.Bf2 Qc6
36.c5 Rb8 37.Qa3 g5 38.Bg3 Ra8) -0.12/18 4} e5 {(32. ... e5 33.dxe5 Rc8
34.Nb2 Nc6 35.Qa2 Ndxe5 36.Bf2) +1.73/17 4} 33. dxe5 {(33.dxe5 Rc8 34.Rd1
Qxc4 35.Qe3 Bc5 36.Nxc5 Nxc5 37.Nf4 g5 38.Nh3 g4 39.fxg4 Qxg4) -0.18/17 4}
Rc8 {(33. ... Rc8 34.Nb2 Nc6 35.Qa2 Nc5 36.Nf4 a4 37.e6) +1.94/17 8} 34.
Rd1 {(34.Rd1 Qxc4 35.Qe3 Bc5 36.Nxc5 Nxc5 37.Nf4 g5 38.Nh3 g4 39.fxg4 Qxg4
40.Nf2 Qc4) -0.27/18 2} Qxc4 {(34. ... Qxc4 35.Rc1 Qa6 36.Rxc8+ Qxc8 37.e6
fxe6 38.Qc3) +1.81/17 5} 35. Qc3 {(35.Qc3 Qa6 36.Qe3 Nb6 37.Nec3 Nxa4
38.Nxa4 Qc6 39.Qb3 Qc2 40.Qxc2 Rxc2 41.Rd7 Nc6) -0.39/19 7} Qa6 {(35. ...
Qa6 36.Qe1 Nc5 37.Nb2 Ncd3 38.Nxd3 Nxd3 39.Qf1) +2.87/17 3} 36. Qe3
{(36.Qe3 Nb6 37.Nec3 Nxa4 38.Nxa4 Qc4 39.Kh1 Qc2 40.Ra1 Rc4 41.Qf2 Qxf2
42.Bxf2 Nc6) -0.72/20 6} Nc5 {(36. ... Nc5 37.Nec3 Qc6 38.Nb2 a4 39.e6 a3
40.exf7+) +3.25/18 4} 37. Nec3 {(37.Nec3 Nxa4 38.Nxa4 Qc4 39.Kh1 Qa2 40.Nb6
Rd8 41.Qg1 g5 42.Rc1 Nd3 43.Ra1 Qc2) -0.87/18 3} Qc6 {(37. ... Qc6 38.Nb2
a4 39.e6 a3 40.exf7+ Kf8 41.Re1) +3.71/20 8} 38. Nb2 {(38.Nb2 g5 39.Rb1 Rd8
40.Bf2 Ne6 41.Nba4 Nd3 42.Rb5 Nxf2 43.Kxf2 Bb4 44.Qe4 Rd2+) -0.54/14 0} a4
{(38. ... a4 39.e6 a3 40.exf7+ Kf8 41.Re1 Qf6 42.Nc4) +3.71/20 5} 39. e6
{(39.e6 a3 40.exf7+ Kf8 41.Na2 Nc2 42.Qc3 axb2 43.Qxb2 Na4 44.Qe5 Qc4
45.Nc1 Qc5+) -1.58/16 5} a3 {(39. ... a3 40.exf7+ Kf8 41.Na2 Nc2 42.Qc3
axb2 43.Qxb2) +3.45/19 4} 40. exf7+ {(40.exf7+ Kf8 41.Na2 Nc2 42.Qc3 axb2
43.Qxb2 Na4 44.Qe5 Qc4 45.Nc1 Qc5+ 46.Qxc5 Nxc5) -1.58/15 0} Kf8 {(40. ...
Kf8 41.Re1 Qf6 42.Nd5 Nxd5 43.Qxa3 Ne4 44.Qd3) +4.07/19 6} 41. Na2 {(41.Na2
Nc2 42.Qc3 axb2 43.Qxb2 Na4 44.Qe5 Qc4 45.Rd7 Qc5+ 46.Kh1 Qxe5 47.Bxe5 Rd8)
-1.74/16 2} axb2 {(41. ... axb2 42.Nxb4 Qb7 43.Qe1 Ne4 44.fxe4 Bxb4 45.Qf1)
+5.16/18 4} 42. Nxb4 {(42.Nxb4 Qb7 43.Qe1 Na4 44.Nd3 Nc3 45.Nxb2 Qxb2
46.Rd2 Qb1 47.h4 Rb8 48.Kh2 Qxe1) -1.78/17 3} Qb7 {(42. ... Qb7) +5.16/17
5} 43. Be1 {(43.Be1 Na4 44.Qe6 Qb6+ 45.Qxb6 Nxb6 46.Nd3 Rc2 47.Rb1 Nc4
48.Bf2 Kxf7 49.h4 Rd2) -2.10/18 6} Na6 {(43. ... Na6 44.Nd3 b1Q 45.Rxb1
Qxb1 46.Qe2 Nc5 47.Ne5) +5.89/17 3} 44. Qa3 {(44.Qa3 Bxb4 45.Bxb4+ Qxb4
46.Qxa6 Rc1 47.Qa8+ Kxf7 48.Qd5+ Kf6 49.Qd8+ Qe7 50.Qd4+ Kf7) -3.86/16 4}
Bxb4 {(44. ... Bxb4 45.Qa4 Bc5+ 46.Kf1 Ra8 47.Rb1 Nb4 48.Qd1) +8.56/16 3}
45. Bxb4+ {(45.Bxb4+ Qxb4 46.Qxa6 Rc1 47.Qa8+ Kxf7 48.Qd5+ Kf6 49.Qd8+ Qe7
50.Qd4+ Kf7 51.Qf4+ Qf6) -3.86/15 0} Qxb4 {(45. ... Qxb4) +8.56/1 0} 46.
Qxa6 {(46.Qxa6 Rc1 47.Qa8+ Kxf7 48.Qd5+ Kf6 49.Qd8+ Qe7 50.Qd4+ Kf7 51.Qf4+
Qf6 52.Qxc1 bxc1N) -3.86/17 0} Rc1 {(46. ... Rc1 47.Qa8+ Kxf7 48.Qd5+ Kf6
49.Qd8+ Qe7 50.Qd4+) +13.00/21 4} 47. Qa8+ {(47.Qa8+ Kxf7 48.Qd5+ Kf6
49.Qd8+ Qe7 50.Qd4+ Kf7 51.Qf4+ Qf6 52.Qxc1 bxc1N 53.Rxc1 Qb6+) -3.86/16 0}
Kxf7 {(47. ... Kxf7 48.Qd5+ Kf6 49.Qd8+ Qe7 50.Qd4+ Qe5 51.Qd8+) +13.96/22
3} 48. Qd5+ {(48.Qd5+ Kf6 49.Qd8+ Qe7 50.Qd4+ Kf7 51.Qf4+ Qf6 52.Qxc1 bxc1N
53.Rxc1 Qb6+ 54.Kh1 g5) -6.49/18 7} Kf6 {(48. ... Kf6 49.Qd8+ Qe7 50.Qd4+
Qe5 51.Qd8+ Kf7 52.Kf2) +14.15/21 6} 49. Qd8+ {(49.Qd8+ Qe7 50.Qd4+ Kf7
51.Qf4+ Qf6 52.Qxc1 bxc1N 53.Rxc1 Qb6+ 54.Kh1 g5 55.h3 Kf6) -3.86/16 0} Qe7
{(49. ... Qe7 50.Qd4+ Qe5 51.Qd8+ Kf7 52.Kf2 Rc2+ 53.Kg1) +14.16/22 3} 50.
Qd4+ {(50.Qd4+ Qe5 51.Qd8+ Kf7 52.Kf2 Rc2+ 53.Kg1 Qc5+ 54.Kh1 Rc1 55.Qd7+
Kg8 56.Qd8+ Kh7) -10.96/18 6} Qe5 {(50. ... Qe5 51.Qd8+ Kf7 52.Kf2 Rc2+
53.Kg1 Qe3+ 54.Kh1) +14.16/21 4} 51. Qd8+ {(51.Qd8+ Kf7 52.Kf2 Rc2+ 53.Kg1
Qc5+ 54.Kh1 Rc1 55.Qd7+ Kg8 56.Qd8+ Kh7 57.Qh4+ Qh5) -11.63/18 5} Kf7 {(51.
... Kf7 52.Kf2 Rc2+ 53.Kg1 Qe3+ 54.Kh1 Rc1 55.Qd5+) +14.51/22 4} 52. Kf2
{(52.Kf2 Rc2+ 53.Kg1 Qc5+ 54.Kh1 Rc1 55.Qd7+ Kg8 56.Qd8+ Kh7 57.Qh4+ Qh5
58.Qe1 Rxd1) -12.28/18 4} Rc2+ {(52. ... Rc2+) +14.51/20 2} 53. Kg1
{(53.Kg1 Qc5+ 54.Kh1 Rc1 55.Qd7+ Kg8 56.Qd8+ Kh7 57.Qh4+ Qh5 58.Qe1 Rxd1
59.Qxd1 Qf5) -12.12/16 0} Qe3+ {(53. ... Qe3+ 54.Kh1 Rc1 55.Qd5+ Qe6 56.Qd2
Qc4 57.g4) +14.90/20 3} 54. Kh1 {(54.Kh1 Rc1 55.Qd5+ Qe6 56.Qd2 Qc6 57.Kg1
Qc5+ 58.Kf1 Rxd1+ 59.Qxd1 Qc1 60.Qxc1 bxc1Q+) -33.07/17 5 White resigns} 0-1[/pgn]
(I have to cut the long post in two parts - see the continuation in the next post.)