Introducing Nezh 1.4, destroyer of chess engines :-)

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carldaman
Posts: 2283
Joined: Sat Jun 02, 2012 2:13 am

Introducing Nezh 1.4, destroyer of chess engines :-)

Post by carldaman »

Nezh is a speculative, but very strong, chess engine that has come about thru a collaborative effort with a smart friend. Its play emphasizes activity, attack and constant pressure against the often hapless opponent. There is no hesitation, loss of tempo, or passive play that goes unpunished in the games Nezh plays.

Needless to say, it is named in honor of the great attacking player, Rashid Nezhmetdinov, whose play it closely resembles. Nezh is a more ruthless version of its human counterpart, capable of defeating most engines (and all humans) by the most lopsided margins, with very few draws.

In an age when the top engines are becoming so strong and can search so deep that they are deterred from trying promising ideas by 'fear' of refutation, it is very refreshing to see an engine that is not held back from taking plenty of risks, while still seeing such play paying off in spades. Nezh's play is not completely flawless, but is nonetheless very hard to refute, posing frequently insurmountable problems for its opponents.

I will now post a couple of recent illustrative games, with more to follow soon.

The time controls are usually 15m+10s or 25m+15s, with a short book, and sometimes without one. In these sample games, part of a one-sided long match, The Baron v3.29 used 4 cores [being thus rated 2875 on the prestigious CCRL list] and was even allowed to use its learning capability, but was dismantled from both sides of the board. Enjoy :).

[pgn]
[Event "15m10s-match"]
[Date "2017.02.24"]
[Round "45"]
[White "Nezh 1.x x64 4xc"]
[Black "TheBaron 3.29-x64 MP"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "2875"]
[Annotator "CL"]
[PlyCount "69"]
[TimeControl "900+10"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. g3 d6 5. Bg2 O-O 6. Nge2 c5 {[%eval -3,20]
[%emt 0:00:49] (c7-c5 O-O Nb8-c6 d2-d3 Nf6-d7 Bc1-e3 Nc6-d4 Nc3-d5 e7-e6
Nd5-f4 Nd4xe2+ Qd1xe2 Nd7-b6 f2-f3 Bc8-d7 Qe2-d2 Nb6-a4 Ra1-b1 Bd7-c6 d3-d4
g6-g5 Nf4-h5)} 7. O-O {[%eval 68,28] [%emt 0:00:49] (O-O Nb8-c6 Ra1-b1 Bc8-d7
d2-d3 b7-b6 a2-a3 Qd8-c8 f2-f3 Nc6-d4 b2-b4 Rf8-e8 Bc1-e3 e7-e5 Be3-g5 Nd4-e6
h2-h4 Ne6-d4 Bg5xf6 Nd4xe2+ Qd1xe2 Bg7xf6 Nc3-d5 Bf6-g7 Rb1-c1 Bd7-e6 Qe2-b2
Ra8-b8 Rc1-c2 Be6xd5 c4xd5 Qc8-a6)} Nc6 {[%eval 1,18] [%emt 0:00:55] (Nb8-c6
d2-d3 Ra8-b8 f2-f3 a7-a6 Bc1-e3 b7-b5 b2-b3 Qd8-c7 g3-g4 b5-b4 Nc3-a4 Nf6-d7
d3-d4 c5xd4 Ne2xd4 Nd7-c5 Na4xc5 Nc6xd4 Be3xd4 d6xc5)} 8. Rb1 $5 {[%eval 65,26]
[%emt 0:00:21] (Ra1-b1 Bc8-g4 d2-d3 Qd8-d7 f2-f3 Bg4-h3 Bc1-e3 Bh3xg2 Kg1xg2
b7-b6 Qd1-d2 Ra8-c8 Be3-h6 Nc6-d4 Kg2-h1 Nd4xe2 Nc3xe2 Qd7-h3 Bh6xg7 Kg8xg7
g3-g4 e7-e5 Ne2-c3 Rc8-d8 a2-a3 h7-h6 b2-b4 Rd8-d7 Rf1-f2 Rd7-d8 Nc3-b5)} Ne8 {
[%eval 4,19] (Nf6-e8 d2-d3 f7-f5 a2-a3 f5xe4 Nc3xe4 a7-a5 Bc1-e3 Ne8-c7 Rf1-e1
Bc8-g4 h2-h3 Bg4xe2 Qd1xe2 Nc6-d4 Qe2-d1 Qd8-d7 f2-f4 a5-a4 Ne4-g5) 79} 9. d3
$5 {[%eval 65,27] [%emt 0:00:33] (d2-d3 Ne8-c7 Bc1-e3 Nc7-e6 Qd1-d2 Ne6-d4
Be3-h6 f7-f6 Bh6xg7 Nd4xe2+ Nc3xe2 Kg8xg7 f2-f4 Bc8-d7 Ne2-c3 Kg7-h8 a2-a3
a7-a5 Nc3-b5 a5-a4 Rb1-e1 Rf8-g8 Qd2-f2 Rg8-e8 Qf2-e3 Ra8-c8 Qe3-d2 Re8-f8
Qd2-f2)} (9. a3 a5 10. d3 Nc7 11. f4 $143 $5 (11. Bd2 $5 Rb8 12. Nb5 Nxb5 13.
cxb5 Nd4 14. Nxd4 Bxd4 15. Bc3 Bd7 16. a4 b6 17. Bxd4 $5) 11... Rb8 12. a4 $1 (
12. Be3 $143 $6 b5 $1 13. e5 Bd7 14. Ne4 Bf5 $15) 12... b6 13. b3 $5 $13) 9...
f5 $143 {[%eval 4,18] [%emt 0:00:44] (f7-f5 a2-a3 f5xe4 Nc3xe4 a7-a5 Bc1-e3
Ne8-c7 Rf1-e1 Bc8-g4 h2-h3 Bg4xe2 Qd1xe2 Nc6-d4 Qe2-d1 Qd8-d7 f2-f4 a5-a4
Ne4-g5 d6-d5)} (9... Nc7 10. Be3 $5 {pedantFishW_2017-02-25_popcnt MP:} Ne6 $5
11. a3 b6 12. f4 (12. b4 Bb7) 12... Ned4 13. b4 Bb7 14. b5 Na5 15. Bd2 a6 16.
Nxd4 Bxd4+ 17. Kh1 axb5 18. Nxb5 Bg7 19. Bc3 Bxc3 20. Nxc3 Nc6 21. Qc1 e6 22.
Qb2 Nd4 23. Nb5 Nxb5 24. Qxb5 Ra6 25. Qb2 Qa8 26. Qd2 Bc6 27. Kg1 {[%eval 21,
32]}) 10. Bg5 $5 {[%eval 95,26] (Bc1-g5 Ne8-f6 a2-a3 f5xe4 Bg5xf6 e7xf6 d3xe4
Bc8-e6 Nc3-d5 Kg8-h8 b2-b4 b7-b6 Rb1-c1 Rf8-e8 Qd1-d2 Be6-f7 Rf1-d1 Qd8-d7
b4-b5 Nc6-a5 Qd2-c2 Ra8-d8 Ne2-f4 g6-g5 Bg2-h3 Qd7-b7) 72} (10. a3 $5) (10. Be3
) 10... Nc7 {[%eval 9,18] (Ne8-c7 Bg5-e3 f5xe4 Nc3xe4 Nc7-e6 Qd1-d2 Qd8-c7
Rb1-e1 Nc6-e5 f2-f3 Bc8-d7 Ne4-c3 Qc7-a5 f3-f4 Ne5-c6 Bg2-d5 Ra8-d8 Kg1-h1) 88}
11. Be3 $1 {[%eval 92,25] [%emt 0:00:44] (Bg5-e3 Bc8-d7 Qd1-d2 Ra8-b8 Rb1-e1
Nc6-d4 Be3-h6 Bg7xh6 Qd2xh6 Rf8-f7 e4xf5 Nd4xf5 Qh6-d2 Bd7-c6 Bg2-e4 Nc7-e6
Be4xf5 Rf7xf5 f2-f4 Rf5-f7 d3-d4 c5xd4 Ne2xd4 Ne6xd4 Qd2xd4 Qd8-a5 Nc3-e4
Bc6xe4 Re1xe4 b7-b6 Qd4-d5 Qa5-c5+ Kg1-g2 Qc5xd5)} (11. -- $140 Ne6) 11... fxe4
{[%eval 6,17] [%emt 0:00:33] (f5xe4 Nc3xe4 Nc7-e6 Qd1-d2 Qd8-c7 Rb1-e1 Qc7-b6
Ne4-g5 Ne6xg5 Be3xg5 e7-e6 b2-b3 Bc8-d7 Bg5-h6 Ra8-d8 Bg2-e4 Qb6-a5 Qd2xa5
Nc6xa5)} (11... Ne6 12. exf5 $36) 12. Nxe4 {[%eval 81,23] [%emt 0:00:19]
(Nc3xe4 Bc8-f5 Ne2-c3)} Ne6 {[%eval 6,17] [%emt 0:00:42] (Nc7-e6 Qd1-d2 Kg8-h8
Ne4-g5 Ne6xg5 Be3xg5 Bc8-f5 Bg2xc6 b7xc6 b2-b4 Qd8-d7 b4xc5 d6xc5 Rf1-d1
Ra8-b8 Rb1xb8 Rf8xb8 Qd2-e3 e7-e6 Ne2-f4)} 13. a3 {[%eval 108,26] [%emt 0:00:
56] (a2-a3 Bc8-d7 b2-b4)} a5 {[%eval 0,18] [%emt 0:00:55] (a7-a5 Rf1-e1 Bc8-d7
Ne4-g5 Ne6xg5 Be3xg5 h7-h6 Bg5-d2 Kg8-h7 Ne2-f4 e7-e5 Nf4-d5 Nc6-d4 Bd2-e3
Nd4-f5 Be3-d2 Nf5-d4)} 14. Qd2 {[%eval 113,25] [%emt 0:00:21] (Qd1-d2 Bc8-d7
Rb1-e1 Rf8-f5 Kg1-h1 Kg8-h8 Ne2-c3 Ne6-d4 f2-f4 Rf5-f8 Be3xd4 Nc6xd4 Ne4-g5
h7-h6 Ng5-f3 Nd4xf3 Rf1xf3 Bd7-c6 Nc3-d5 Bc6xd5 c4xd5 Bg7-d4 Qd2-e2 Rf8-f7
Bg2-h3 Qd8-f8 Bh3-e6 Rf7-f6 Rf3-f1 a5-a4)} Ne5 $6 {[%eval 14,16] [%emt 0:00:20]
(Nc6-e5 Ne2-f4 Ne6xf4 Be3xf4 Ne5-c6 Ne4-g5 Nc6-d4 Rf1-e1 e7-e6 b2-b3 Kg8-h8
a3-a4 e6-e5 Bf4-e3 h7-h6 Be3xd4 c5xd4 Ng5-e4)} (14... a4 $5 15. Ng5 $13) 15. f4
{[%eval 135,26] [%emt 0:00:54] (f2-f4 Ne5-c6 Kg1-h1)} Ng4 {[%eval 16,19] [%emt
0:00:21] (Ne5-g4 Kg1-h1 Ng4xe3 Qd2xe3 Ra8-a6 Qe3-d2 Qd8-b6 Ne4-c3 Ne6-c7
Rf1-f3 Qb6-b3 Rf3-e3 e7-e6 Ne2-c1 Qb3-b6 Nc3-a4 Qb6-a7 Nc1-e2 Bc8-d7 Na4-c3
a5-a4)} 16. Kh1 {[%eval 121,26] [%emt 0:00:26] (Kg1-h1 Ra8-b8 Be3-g1) +1.21/26}
Nxe3 {[%eval 19,18] [%emt 0:00:25] (Ng4xe3 Qd2xe3 a5-a4 Bg2-h3 Rf8-e8 Bh3xe6+
Bc8xe6 Ne4xc5 Be6-h3 Nc5-e6 Qd8-c8 Ne6xg7 Bh3xf1 Rb1xf1 Kg8xg7 f4-f5 g6xf5
Ne2-d4 Ra8-a5 Qe3-g5+ Kg7-h8 Kh1-g2 e7-e6 Qg5-f6+ Kh8-g8 Qf6-g5+ Kg8-f7)} 17.
Qxe3 {[%eval 130,25] [%emt 0:00:11] (Qd2xe3 Bc8-d7 g3-g4)} Kh8 {[%eval 11,18]
[%emt 0:00:26] (Kg8-h8 Ne4-c3 Ne6-d4 Qe3-d2 Nd4xe2 Qd2xe2 e7-e6 Rf1-e1 Qd8-b6
Nc3-b5 Bc8-d7 a3-a4 Rf8-e8 Qe2-g4 Ra8-d8 Re1-e3 e6-e5 Qg4-g5 e5xf4 Qg5xf4)} 18.
g4 $1 {[%eval 84,28] [%emt 0:00:52] (g3-g4 Ne6-d4 Ne2xd4)} Nd4 {[%eval 24,18]
[%emt 0:00:36] (Ne6-d4 Ne2xd4 Bg7xd4 Qe3-h3 e7-e6 Ne4-c3 Qd8-b6 Nc3-b5 Bd4-g7
Bg2-e4 Kh8-g8 f4-f5 e6xf5 g4xf5 Kg8-h8 Rf1-f2 Bc8-d7 Rb1-g1 g6xf5 Rf2-g2
Bg7-e5)} 19. Nxd4 {[%eval 83,30] [%emt 0:00:53] (Ne2xd4 Bg7xd4 Qe3-h3)} Bxd4 {
[%eval 12,19] [%emt 0:00:18] (Bg7xd4 Qe3-h3 e7-e6 Ne4-c3 Ra8-b8 Nc3-b5 Bd4-g7
Bg2-e4 Kh8-g8 f4-f5 e6xf5 g4xf5 Kg8-h8 Rf1-f3 Bg7-e5 Rb1-g1 Rf8-f6 Qh3-f1
g6xf5 Be4xf5 Bc8xf5 Rf3xf5 Be5xb2)} 20. Qh3 {[%eval 70,31] [%emt 0:00:36]
(Qe3-h3 e7-e6 Ne4-g5)} e6 {[%eval 1,18] [%emt 0:00:25] (e7-e6 Ne4-g5 Qd8-e7
Qh3-h6 Bc8-d7 Rb1-e1 Bd4xb2 Ng5xe6 Bd7xe6 f4-f5 Bb2-g7 Qh6-d2 g6xf5 g4xf5
Bg7-e5 f5xe6 Rf8xf1+ Re1xf1 Qe7xe6 Bg2xb7 Ra8-b8)} 21. Ng5 {[%eval 75,32]
[%emt 0:00:51] (Ne4-g5 Qd8-e7 Rb1-e1 Bd4-f6 Qh3-e3 Ra8-b8 Ng5xe6 Qe7xe6 Qe3xe6
Bc8xe6 Re1xe6 a5-a4 Bg2-e4 Bf6xb2 f4-f5 b7-b5 c4xb5 Rb8xb5 Re6xd6 Rb5-b3 f5-f6
Bb2xa3 g4-g5 Ba3-b2 Rd6-c6 a4-a3 Rc6xc5 a3-a2 Rc5-a5 a2-a1Q Ra5xa1 Bb2xa1
Rf1xa1 Rb3-b5 h2-h4 h7-h6 Ra1-g1 Kh8-h7)} Qe7 {[%eval -28,17] [%emt 0:00:24]
(Qd8-e7 Rb1-e1 Bd4-f6 Qh3-h6 Rf8-e8 Bg2-d5 Qe7-g7 Qh6xg7+ Kh8xg7 Ng5xe6+
Bc8xe6 Bd5xe6 Bf6xb2 Re1-b1 Re8xe6 Rb1xb2 Ra8-b8 Rf1-b1 Re6-e7 Rb2-b6 Re7-f7
Kh1-g2 Rf7xf4 Rb6xb7+ Rb8xb7 Rb1xb7+ Rf4-f7 Rb7-b6)} 22. Rbe1 $1 $40 {[%eval
70,32] [%emt 0:00:40] (Rb1-e1 Bd4-f6 Qh3-e3 Ra8-b8 Ng5xe6 Bc8xe6 Qe3xe6 Qe7xe6
Re1xe6 a5-a4 f4-f5 Bf6xb2 Bg2-e4 g6xf5 Be4xf5 Rf8-e8 Re6xd6 Bb2xa3 Rf1-a1
Ba3-b2 Ra1xa4 Re8-e1+ Kh1-g2 Rb8-e8 Bf5-e4 Re1-e2+ Kg2-f3 Re2xh2 Ra4-a2
Re8-f8+ Be4-f5 h7-h5 Rd6-h6+ Kh8-g8 Rh6-b6 h5xg4+ Kf3xg4 Rh2-g2+ Kg4-h3 Rg2-g1
Bf5-e4 Bb2-e5 Ra2-g2+ Rg1xg2 Kh3xg2 Kg8-g7 Rb6xb7+ Rf8-f7 Rb7-b5 Be5-d4)} Bf6 {
[%eval -28,18] [%emt 0:00:30] (Bd4-f6 Qh3-h6 Bf6xg5 f4xg5 Kh8-g8 Qh6-h4
Rf8xf1+ Re1xf1 Ra8-b8 a3-a4 Bc8-d7 b2-b3 e6-e5 Rf1-f6 Bd7-c6 Qh4-e1 Qe7-d7
h2-h3 b7-b6 Bg2xc6 Qd7xc6+ Qe1-e4 Qc6xe4+ d3xe4 Rb8-d8 Kh1-g2 Kg8-g7)} (22...
Bxb2 $2 23. Bd5 $1) 23. Qe3 {[%eval 58,31] [%emt 0:00:40] (Qh3-e3 Ra8-b8
Ng5xe6 Qe7xe6 Qe3xe6 Bc8xe6 Re1xe6 a5-a4 f4-f5 Bf6-e5 f5-f6 b7-b5 g4-g5 b5xc4
d3xc4 Rb8xb2 Re6-e7 Rb2-d2 Re7-b7 h7-h6 Rf1-f3 Rd2-d4 Rf3-h3 Rd4-d1+ Bg2-f1
Be5xf6 Rh3xh6+ Kh8-g8 Rh6xg6+ Kg8-h8 g5xf6 Rd1xf1+ Kh1-g2 Rf1xf6 Rg6xf6 Rf8xf6
Kg2-g3 Rf6-g6+ Kg3-f4 Rg6-h6 Kf4-e4 Rh6-h5 Rb7-d7 Rh5-e5+ Ke4-f4 Re5-h5 Rd7xd6
Rh5xh2 Kf4-e4 Rh2-h5 Rd6-d7)} Bd4 {[%eval -20,17] [%emt 0:00:23] (Bf6-d4
Qe3-e2 e6-e5 f4xe5 Rf8xf1+ Qe2xf1 d6xe5 Ng5-f7+ Kh8-g7 Nf7xe5 Qe7-f8 Qf1xf8+
Kg7xf8 Re1-e2 Ra8-a6 Ne5-f3 Ra6-d6 h2-h3 Bd4-g7 Nf3-g5 Rd6xd3 Ng5xh7+ Kf8-g8
Nh7-g5 Kg8-f8)} 24. Qd2 {[%eval 72,28] [%emt 0:00:31] (Qe3-d2 Bd4-f6 Ng5-f3
b7-b6 Nf3-d4 Bf6-h4 Re1-e2 c5xd4 Bg2xa8 e6-e5 Re2-g2 Bh4-g5 Qd2-d1 Bg5xf4
Ba8-d5 Kh8-g7 b2-b4 Bc8-b7 b4xa5 Bb7xd5 c4xd5 b6xa5 Rg2-b2 Rf8-c8 Qd1-f3
Qe7-f7 Qf3-g2 Qf7-d7 Qg2-e4 Kg7-g8 h2-h3 Qd7-c7 Rb2-a2 a5-a4)} Qf6 {[%eval 0,
18] [%emt 0:00:20] (Qe7-f6 Ng5-e4 Qf6-e7 Ne4-g5)} 25. Rf3 $1 $40 {[%eval 167,
25] [%emt 0:00:20] (Rf1-f3 Rf8-g8 Rf3-h3)} Rg8 {[%eval -12,17] [%emt 0:00:20]
(Rf8-g8 Re1-e2 Ra8-a7 Rf3-f1 b7-b6 Ng5-f3 d6-d5 c4xd5 e6xd5 g4-g5 Qf6-g7
Nf3xd4 Qg7xd4 Re2-e5 Rg8-d8 Qd2-c3 Qd4xc3 b2xc3 Bc8-f5 Rf1-b1 Ra7-b7 Bg2xd5
Bf5xd3)} 26. Rh3 {[%eval 146,26] [%emt 0:00:29] (Rf3-h3 Rg8-g7 Rh3-h6)} Rg7 {
[%eval 0,18] [%emt 0:00:04] (Rg8-g7 Ng5-e Qf6-e7 Ne4-g5 Qe7-f6) 4} 27. Rf1 $5 {
[%eval 124,27] [%emt 0:00:43] (Re1-f1 Kh8-g8 a3-a4)} a4 $143 {[%eval 24,18]
[%emt 0:00:30] (a5-a4 Ng5-e4 Qf6-f8 Ne4-g5 Bc8-d7 Ng5-f3 Bd4-f6 d3-d4 Ra8-c8
Qd2-d3 c5xd4 g4-g5 Bf6-e7 Nf3xd4 d6-d5 c4xd5 e6xd5 Bg2xd5 Bd7xh3 Qd3xh3)} (
27... Bxb2 28. Ne4 Qd4 29. Qe1 Bd7 30. Qh4 $40) 28. Rh6 {[%eval 114,26] [%emt
0:00:33] (Rh3-h6 Qf6-e7 Bg2-e4)} Bxb2 {[%eval 27,17] [%emt 0:00:30] (Bd4xb2
Ng5-e4 Qf6-d4 Qd2-e1 d6-d5 Ne4-g5 d5xc4 d3xc4 Ra8-b8 Qe1-h4 Qd4-d7 Rf1-e1
Qd7-e7 Bg2-e4 Kh8-g8 Re1-b1 Bb2-d4 Kh1-g2 Qe7-c7 Kg2-h1 b7-b6 Rb1-d1)} 29. h4
$1 {[%eval 249,28] [%emt 0:00:49] (h2-h4 Bb2-c3 Qd2-c2) +2./ 28 49} Bxa3 {
[%eval 102,17] [%emt 0:00:32] (Bb2xa3 Qd2-e3 Rg7-e7 h4-h5 Qf6-f8 f4-f5 g6xf5
Ng5xe6 f5-f4 Ne6xf8 f4xe3 Nf8-g6+ Kh8-g7 Ng6xe7 Kg7xh6 Ne7xc8 Ra8xc8 Bg2xb7
Rc8-g8 Rf1-f6+ Kh6-g5 Rf6xd6 Kg5xg4 Bb7-d5 e3-e2)} 30. h5 $18 {[%eval 491,25]
[%emt 0:00:12] (h4-h5 Ba3-b2 Bg2-e4 g6xh5 Rh6xf6 Bb2xf6 Qd2-h2 Bc8-d7 Qh2xh5
Bd7-e8 Qh5-h6 Be8-g6 Be4xg6 Bf6xg5 f4xg5 Rg7xg6 Rf1-f8+ Ra8xf8 Qh6xf8+ Rg6-g8
Qf8xd6 Rg8xg5 Qd6-d8+ Rg5-g8 Qd8-f6+ Rg8-g7 Qf6xe6 h7-h6 Qe6-e8+ Rg7-g8 Qe8xa4
Rg8xg4 Qa4-a8+ Kh8-g7 Qa8xb7+ Kg7-g6)} Bb4 {[%eval 3,16] [%emt 0:00:19]
(Ba3-b4 Qd2-e3 a4-a3 h5xg6 a3-a2 Qe3-h3 Rg7xg6 Rh6xh7+ Kh8-g8 Rh7-f7 Rg6-h6
Rf7xf6 Rh6xh3+ Bg2xh3 a2-a1Q Rf1xa1 Ra8xa1+ Kh1-h2 Bb4-d2 Bh3-g2 Ra1-a3 Ng5xe6
Bc8xe6 Rf6xe6 Bd2xf4+ Kh2-g1)} 31. Qe3 {[%eval 518,29] [%emt 0:00:22] (Qd2-e3
Bb4-c3 Qe3-h3 Kh8-g8 Bg2-e4 a4-a3 h5xg6 Rg7xg6 Ng5xh7 Rg6xh6 Nh7xf6+ Rh6xf6
Qh3-h7+ Kg8-f8 Qh7-h8+ Kf8-e7 g4-g5 a3-a2 g5xf6+ Bc3xf6 Qh8-h7+ Ke7-f8 Be4-g6
Bf6-g7 Rf1-a1 b7-b6 Bg6-h5 Ra8-a7 Kh1-h2 Bc8-b7 Kh2-h3 Bb7-c6 f4-f5 e6xf5
Ra1xa2 Ra7xa2 Qh7xf5+ Kf8-e7 Qf5-f7+ Ke7-d8 Qf7-g8+ Kd8-c7 Qg8xg7+ Kc7-b8
Qg7-f8+ Kb8-a7 Bh5-f3 Bc6xf3 Qf8xf3 Ra2-d2 Qf3-d5 Rd2-f2 Qd5xd6 Rf2-f7 Kh3-g3
Rf7-h7 Qd6-d8)} a3 {[%eval -25,16] [%emt 0:00:15] (a4-a3 h5xg6 Rg7xg6 Rh6xh7+
Kh8-g8 Qe3-h3 a3-a2 Rh7-f7 Rg6-h6 Rf7xf6 Rh6xh3+ Bg2xh3 a2-a1Q Rf1xa1 Ra8xa1+
Kh1-h2 Ra1-a3 Ng5xe6 Bc8xe6 Rf6xe6 Bb4-d2 f4-f5 Bd2-f4+ Kh2-g1 Ra3xd3 Bh3-g2
Rd3-g3)} 32. f5 {[%eval 823,28] [%emt 0:00:12] (f4-f5 a3-a2 h5xg6 a2-a1Q
Qe3-h3 Kh8-g8 Ng5-e4 Bb4-c3 Ne4xf6+ Bc3xf6 g4-g5 Bf6xg5 Rh6xh7 Kg8-f8 Rf1xa1
Ra8xa1+ Bg2-f1 Bc8-d7 Rh7xg7 Kf8xg7 Qh3-h7+ Kg7-f6 Qh7xd7 Ra1xf1+ Kh1-g2
Rf1xf5 g6-g7 Bg5-f4 g7-g8Q Rf5-g5+ Qg8xg5+ Kf6xg5 Qd7xe6 Bf4-e5 Kg2-f3 Kg5-h5
Qe6-g8 b7-b6 Qg8-h7+ Kh5-g5 Qh7-f7 Be5-f6 Qf7-g8+ Kg5-h5 Kf3-e4 Kh5-h6 Qg8-f8+
Bf6-g7 Qf8xd6+ Kh6-h7 Qd6-d8)} a2 {[%eval 75,15] [%emt 0:00:15] (a3-a2 Ng5xh7
Rg7xh7 Rh6xh7+ Kh8-g8 g4-g5 Qf6xf5 Rh7-c7 a2-a1Q Rc7xc8+ Ra8xc8 Rf1xa1 g6xh5
Bg2xb7 Rc8-f8 Bb7-g2 Kg8-g7 Bg2-e4 Qf5-f7) +0.75/15} 33. hxg6 {[%eval 865,31]
[%emt 0:00:21] (h5xg6 a2-a1Q Qe3-h3 Kh8-g8 Ng5-e4 Bb4-d2 Ne4xf6+ Qa1xf6 g6xh7+
Rg7xh7 Rh6xh7 Ra8-a1 Rh7-c7 Ra1xf1+ Bg2xf1 Qf6-h6 Rc7xc8+ Kg8-f7 Rc8-c7+
Kf7-f6 f5xe6 Qh6xh3+ Bf1xh3 Kf6xe6 g4-g5+ Ke6-e5 g5-g6 Bd2-h6 Rc7-h7 Bh6-f8
Rh7xb7 Ke5-d4 Bh3-f5 Bf8-h6 Bf5-e4 Kd4-c3 Rb7-h7 Bh6-f8 Rh7-f7 Bf8-h6 g6-g7
Bh6xg7 Rf7xg7 Kc3-b4 Rg7-g6)} a1=Q {[%eval -134,15] [%emt 0:00:24] (a2-a1Q
Qe3-h3 Kh8-g8 Ng5-e4 Qf6-e7 f5-f6 Qe7-c7 f6xg7 Qc7xg7 Ne4-f6+ Kg8-f8 g6xh7
Qg7-h8 Nf6-e4+ Kf8-e7 Rf1xa1 Ra8xa1+ Kh1-h2 Qh8-e5+ Qh3-g3 Qe5xg3+ Kh2xg3)} 34.
Qh3 {[%eval 964,30] [%emt 0:00:19] (Qe3-h3 Kh8-g8 Ng5-e4 Bb4-c3 Ne4xf6+ Bc3xf6
g4-g5 Bf6xg5 Rh6xh7 Kg8-f8 Rf1xa1 Ra8xa1+ Bg2-f1 Bc8-d7 Rh7xg7 Kf8xg7 Qh3-h7+
Kg7-f6 Qh7xd7 Ra1xf1+ Kh1-g2 Rf1xf5 g6-g7 Bg5-h4 g7-g8Q Rf5-g5+ Qg8xg5+ Bh4xg5
Qd7xd6 Bg5-e3 Qd6-f8+ Kf6-g6 Qf8-e7 Kg6-f5 Kg2-f3 Be3-d4 Qe7-f7+ Bd4-f6 Qf7xb7
Kf5-g6 Qb7-c8 Bf6-d4 Qc8xe6+ Kg6-g7 Qe6-e7+ Kg7-h6 Qe7-e4)} Re7 {[%eval -321,
15] [%emt 0:00:26] (Rg7-e7 Rh6xh7+ Kh8-g8 Rh7-f7 Re7xf7 g6xf7+ Kg8-f8 Ng5-h7+
Kf8-g7 f7-f8Q+ Qf6xf8 Nh7xf8 e6xf5 Rf1xa1 Ra8xa1+ Kh1-h2 Bb4-c3 Nf8-g6 f5xg4
Qh3-h8+ Kg7xg6 Qh8xc3 Ra1-d1 Qc3-h8 Bc8-f5 Qh8-g8+ Kg6-h6 Qg8-f8+ Kh6-g5
Qf8xd6 Rd1xd3 Qd6-e7+ Kg5-f4 Bg2xb7)} (34... Kg8 35. Ne4 Qe7 36. f6 $18) 35.
Ne4 $18 {[%eval 1537,25] [%emt 0:00:09] (Ng5-e4 e6xf5 Ne4xf6 Qa1xf6 Rh6xh7+
Kh8-g8 Rh7xe7 Qf6xe7 Bg2-d5+ Bc8-e6 Bd5xe6+ Kg8-g7 Qh3-h7+ Kg7-f6 Be6-f7
Qe7-e5 Rf1xf5+ Qe5xf5 g4xf5 Kf6-e5 g6-g7 Bb4-d2 Qh7-g6 Ke5-d4 Qg6xd6+ Kd4-c3
g7-g8Q Ra8xg8 Bf7xg8 b7-b6 f5-f6 Bd2-h6 Kh1-g2 Kc3-c2 Kg2-f3 Kc2-c3 Bg8-d5
Kc3-b3 Bd5-e4 Kb3-c3 f6-f7 Bh6-g7 Qd6xb6 Bg7-f8 Qb6-a5+ Kc3-c2)} (35. Ne4 Qfd4
36. Rxh7+ Kg8 37. f6 Qxf6 38. Nxf6+ Qxf6 39. Rh8+ Qxh8 40. Rf8+ Kxf8 41. Qxh8#)
1-0
[/pgn]

[pgn]
[Event "15m10s-match"]
[Date "2017.02.24"]
[Round "46"]
[White "TheBaron 3.29-x64 MP"]
[Black "Nezh 1.x x64 4xc"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2875"]
[Annotator "CL"]
[PlyCount "74"]
[TimeControl "900+10"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. g3 $143 (4. d4) (4. e5 Ng8 $1) 4... d6 (4...
c5 $5) 5. Bg2 (5. d4 $5) 5... O-O (5... c5) 6. Nge2 c5 {[%eval 76,26] [%emt 0:
00:17] (c7-c5 O-O Nb8-c6)} (6... e5 $5) 7. O-O {[%eval -1,20] (O-O Nb8-c6
d2-d3 a7-a6 f2-f3 Ra8-b8 Bc1-e3 b7-b5 Qd1-d2 e7-e6 Ra1-d1 Qd8-a5 Qd2-c2 Bc8-b7
Qc2-b3 b5-b4 Nc3-a4 Nf6-d7 Qb3-c2 Nc6-d4 Ne2xd4 Bg7xd4 Be3xd4 c5xd4) 80} Nc6 {
[%eval 66,28] (Nb8-c6 Ra1-b1 a7-a6) 70} 8. d3 {[%eval 1,19] [%emt 0:00:31]
(d2-d3 a7-a6 h2-h3 Ra8-b8 f2-f4 Bc8-d7 Bc1-e3 b7-b5 e4-e5 d6xe5 c4xb5 a6xb5
Be3xc5 b5-b4 f4xe5 Nc6xe5 Nc3-e4 Nf6xe4 d3xe4 Ne5-c4)} Rb8 $1 {[%eval 65,27]
[%emt 0:00:41] (Ra8-b8 Ra1-b1 a7-a6 b2-b3 Rf8-e8 Nc3-d5 Bc8-g4 f2-f3 Bg4-d7
Bc1-b2 e7-e6 Nd5-e3 h7-h5 Qd1-d2 Bg7-h6 f3-f4 Nf6-g4 h2-h3 Ng4xe3 Qd2xe3 b7-b5
e4-e5 Nc6xe5 d3-d4 Ne5-c6 d4xc5 e6-e5 Qe3-f2 e5xf4 c5xd6)} 9. f4 $143 {[%eval
1,18] [%emt 0:00:23] (f2-f4 a7-a6 h2-h3 Bc8-d7 Bc1-e3 b7-b5 e4-e5 d6xe5 c4xb5
a6xb5 Be3xc5 b5-b4 Nc3-a4 Qd8-a5 Ra1-c1 Rf8-c8 Rf1-e1 Nc6-d4 Ne2xd4 Bd7xa4)} a6
{[%eval 85,25] [%emt 0:00:36] (a7-a6 b2-b3 Nc6-d4)} 10. h3 {[%eval -3,18]
(h2-h3 Nf6-d7 Kg1-h2 b7-b5 e4-e5 Nc6-a5 c4xb5 a6xb5 a2-a3 d6xe5 b2-b4 Na5-b7
Bc1-e3 e5xf4 Rf1xf4 Qd8-b6 Qd1-b3 Nb7-d6) 64} b5 $5 {[%eval 101,27] [%emt 0:00:
43] (b7-b5 Ra1-b1 Nf6-d7)} (10... Bd7) 11. e5 {[%eval 88,18] [%emt 0:00:39]
(e4-e5 d6xe5 Bg2xc6 Bc8xh3 Bc6-g2 Bh3xg2 Kg1xg2 Nf6-g4 c4xb5 a6xb5 Qd1-c2
Qd8-d7 f4xe5 Bg7xe5 Rf1-f3 Qd7-c6 Nc3-e4 Rb8-c8 a2-a4 f7-f5 a4xb5 Qc6xb5
Ne4-f2 Ng4xf2 Kg2xf2 Rc8-a8 Ra1xa8 Rf8xa8 Qc2-c4+ Qb5xc4 d3xc4)} dxe5 $8 {
[%eval 106,26] [%emt 0:00:22] (d6xe5 Bg2xc6 Bc8xh3)} 12. Bxc6 {[%eval 84,18]
[%emt 0:00:21] (Bg2xc6 Bc8xh3 Bc6-g2 Bh3xg2 Kg1xg2 Nf6-g4 c4xb5 a6xb5 Rf1-f3
c5-c4 d3xc4 Qd8xd1 Nc3xd1 b5xc4 a2-a4 f7-f5 f4xe5 Ng4xe5 Rf3-f4 Rf8-d8 Nd1-c3
Bg7-h6 Rf4-f2 Bh6-d2 Ne2-f4)} Bxh3 {[%eval 89,24] [%emt 0:00:13] (Bc8xh3
Rf1-e1 Nf6-g4)} 13. Bg2 {[%eval 78,18] (Bc6-g2 Bh3xg2 Kg1xg2 Nf6-g4 c4xb5
a6xb5 f4xe5 Bg7xe5 Ne2-f4 h7-h5 Qd1-f3 e7-e6 Nc3-e4 Be5-d4 Nf4-e2 f7-f5 Ne4-g5
Rb8-b6 Ne2xd4 Qd8xd4 Rf1-d1 Rb6-d6 Rd1-e1 e6-e5) 64} Bxg2 $8 {[%eval 131,24]
[%emt 0:00:12] (Bh3xg2 Kg1xg2 Nf6-g4)} 14. Kxg2 {[%eval 86,18] [%emt 0:00:18]
(Kg1xg2 Nf6-g4 f4xe5 Bg7xe5 Ne2-f4 h7-h5 Qd1-f3 e7-e6 Nf4-e2 Qd8-e7 c4xb5
a6xb5 Bc1-f4 b5-b4 Nc3-a4 Rb8-d8 Kg2-h1 f7-f5 Ra1-c1 g6-g5 Bf4xe5 Ng4xe5) +0.
86/18} Ng4 $5 {[%eval 111,26] [%emt 0:00:35] (Nf6-g4 f4xe5 h7-h5)} 15. fxe5 {
[%eval 81,18] [%emt 0:00:48] (f4xe5 Bg7xe5 Ne2-f4 Qd8-d7 Qd1-f3 f7-f5 c4xb5
a6xb5 Qf3-d5+ Qd7xd5+ Nf4xd5 e7-e6 Nd5-e7+ Kg8-g7 Ne7-c6 Rb8-b6 Nc6xe5 Ng4xe5
Rf1-h1 h7-h5 a2-a4 b5xa4 Nc3xa4)} (15. Ne4 $143 exf4 (15... Qd7 $5 $36) 16.
Nxf4 Bxb2 17. Rb1 Bxc1 18. Qxc1 Qd4 19. Rf3 bxc4 20. Ne2 Rxb1 21. Qxb1 Qe5 22.
dxc4 Rb8 23. Qd3 Qh5 24. N4c3 Ne5 25. g4 Nxd3 26. gxh5 Ne1+ 27. Kf2 Nxf3 28.
Kxf3 Rb4 29. hxg6 hxg6 30. Nd5 Rxc4 31. Nxe7+ Kg7 32. Nc6 Rc2 33. a4 f5 34. Ke3
Rc4 35. a5 g5 36. Nb8 Ra4 37. Nxa6 Rxa5 38. Nb8 Kg6 39. Nd7 f4+ 40. Nxf4+ gxf4+
41. Kxf4 c4 42. Ke4 c3 43. Kd3 Rd5+ {0-1 (43) Busovikov,V-Kolodkin,D Dagomys
2009}) 15... h5 $6 {[%eval 109,26] (h7-h5 c4xb5 a6xb5) 75} (15... Nxe5 $1 $44)
16. cxb5 {[%eval 108,16] [%emt 0:00:39] (c4xb5 a6xb5 Qd1-c2 Bg7xe5 Rf1-f3
c5-c4 a2-a4 c4xd3 Qc2xd3 b5xa4 Ra1xa4 Rb8-a8 Ra4xa8 Qd8xa8 Nc3-d5 e7-e6
Nd5-e7+ Kg8-h7 Ne2-d4 Rf8-d8)} Bxe5 {[%eval 65,27] (Bg7xe5 a2-a4 Rb8-b7) 95}
17. a4 {[%eval 168,17] [%emt 0:00:23] (a2-a4 a6xb5 a4xb5 Qd8-d7 Qd1-b3 Qd7xd3
Ne2-f4 Qd3-f5 Nf4-d5 Qf5-d7 Bc1-f4 Be5xc3 Nd5xc3 e7-e6 Rf1-f3 Rb8-b6 Ra1-a6
Qd7-b7 Ra6xb6 Qb7xb6 Qb3-c4)} Rb7 {[%eval 40,25] [%emt 0:00:22] (Rb8-b7 Qd1-b3
Rb7-d7)} 18. Rf3 $143 $6 {[%eval 171,16] [%emt 0:00:21] (Rf1-f3 Rb7-d7 Qd1-c2
Qd8-a8 Ra1-a3 Ng4-h2 Ne2-g1 Nh2xf3 Ng1xf3 a6xb5 a4xb5 Qa8-b7 Nc3-e4 Be5-d4
Qc2-c4 Rf8-c8 Ra3-a6 e7-e6 Bc1-f4 Rd7-d5 Nf3xd4 c5xd4 Ne4-f6+ Kg8-g7)} Rd7 {
[%eval 45,28] [%emt 0:00:48] (Rb7-d7 Qd1-b3 Be5xc3 Qb3xc3 Qd8-a8 b5xa6 Rf8-c8
Qc3-c4 Ng4-e5 Qc4-e4 Ne5xf3 Qe4xa8 Nf3-e1+ Kg2-f1 Rc8xa8 Kf1xe1 Rd7xd3 Ke1-f2
Ra8xa6 a4-a5 Rd3-b3 Ra1-a2 f7-f6 Ne2-c3 Kg8-f7 Bc1-f4 c5-c4 Bf4-e3 g6-g5
Kf2-g2 Kf7-g6 Be3-f2 e7-e5)} 19. Ne4 {[%eval 187,17] [%emt 0:00:22] (Nc3-e4
c5-c4 Ra1-a3 a6xb5 a4xb5 Qd8-b6 Qd1-a4 c4xd3 Ra3xd3 Rd7xd3 Rf3xd3 Rf8-b8
Rd3-d7 Qb6xb5 Qa4xb5 Rb8xb5 Ne2-c3 Be5xc3 Ne4xc3 Rb5-f5 Nc3-e4 Rf5-e5 Kg2-f3
Re5-f5+ Kf3-e2 Kg8-f8 Bc1-g5 f7-f6)} c4 {[%eval 58,27] [%emt 0:00:18] (c5-c4
Ra1-a3 Qd8-a8)} 20. Ra3 {[%eval 163,18] [%emt 0:00:25] (Ra1-a3 a6xb5 a4xb5
Qd8-b6 Qd1-a4 c4xd3 Ra3xd3 Rd7xd3 Rf3xd3 Rf8-b8 Ne2-c3 Be5xc3 Rd3xc3 Qb6xb5
Qa4xb5 Rb8xb5 Rc3-c7 Kg8-f8 Ne4-c5 Rb5-b4 Kg2-f3 e7-e5 Rc7-a7 Kf8-g7)} Qa8 {
[%eval 5,26] [%emt 0:00:22] (Qd8-a8 Ne4-c5 Rd7-d8 d3-d4 Be5-g7 b2-b3 c4-c3
b3-b4 e7-e5 Ra3xc3 a6xb5 a4xb5 e5xd4 Rc3-d3 Ng4-e5 b5-b6 Qa8-d5 Ne2-f4 Qd5-c6
b6-b7 Rf8-e8 Qd1-a4 Qc6-d6 Rf3-f2 Ne5xd3 Nc5xd3 h5-h4 Qa4-b5 h4xg3 Rf2-e2
Re8xe2+ Nf4xe2 Qd6-e7 Ne2xg3 Rd8-b8 Nd3-c5)} 21. Nc5 {[%eval 161,18] [%emt 0:
00:34] (Ne4-c5 Rd7-d6 Qd1-c2 c4xd3 Ra3xd3 a6xb5 a4xb5 Rd6xd3 Nc5xd3 Be5-d6
b5-b6 Ng4-h2 Nd3-e1 Nh2xf3 Ne1xf3 Rf8-c8 Qc2-d3 Qa8-b7 Bc1-e3 Bd6-e5 Ne2-c3
Kg8-f8 Be3-h6+ Kf8-g8)} Rdd8 {[%eval 0,28] [%emt 0:00:34] (Rd7-d8 d3-d4 Be5xd4
Ne2xd4 e7-e5 Nc5-e6 e5xd4 Ne6xf8 Kg8xf8 Qd1-d2 d4-d3 Qd2-f4 f7-f6 Bc1-d2
Rd8-e8 Bd2-c3 Re8-e2+ Kg2-g1 Kf8-e8 b5xa6 Re2-e4 Qf4-c7 Re4-e7 Qc7-f4 Re7-e4)}
22. d4 {[%eval 171,17] [%emt 0:00:22] (d3-d4 Be5xd4 Ne2xd4 e7-e5 Qd1-c2 Rd8xd4
Nc5xa6 Rd4-d3 Ra3xd3 c4xd3 Qc2-c6 e5-e4 Rf3-f4 Qa8xc6 b5xc6 Rf8-c8 c6-c7 f7-f5
Bc1-d2 Kg8-f7 a4-a5 Kf7-f6 Bd2-c3+ Kf6-e7 Bc3-d4)} Bg7 {[%eval 31,28] [%emt 0:
00:59] (Be5-g7 b2-b3 c4-c3)} 23. Qc2 $143 {[%eval 184,17] (Qd1-c2 e7-e5 Qc2xc4
e5xd4 Bc1-f4 g6-g5 Bf4xg5 Ng4-e5 Qc4-b4 d4-d3 Ne2-g1 Rf8-e8 b5-b6 Ne5xf3 b6-b7
Qa8-b8 Ng1xf3 Re8-e2+ Kg2-h3 Re2xb2) 68} e5 $1 {[%eval 119,26] [%emt 0:00:14]
(e7-e5 Qc2xc4 e5xd4 Ne2-f4 Ng4-e5 Qc4-f1 g6-g5 Nc5-d3 g5-g4 Nd3xe5 Bg7xe5
Nf4xh5 d4-d3 Ra3xd3 Rd8xd3 Qf1xd3 g4xf3+ Qd3xf3 a6xb5 a4xb5 Qa8xf3+ Kg2xf3
Rf8-b8 Bc1-f4 Rb8xb5 Bf4xe5 Rb5xe5 Nh5-f4 Re5-b5 Nf4-d3 f7-f6 Kf3-e4 Kg8-f7
b2-b4 Kf7-e7 Ke4-d4 Rb5-g5 Nd3-f4 Rg5xg3 Kd4-c5)} 24. Qxc4 {[%eval 131,16]
[%emt 0:00:20] (Qc2xc4 e5xd4 Qc4-c2 Ng4-e5 Ne2-g1 a6xb5 a4xb5 Qa8-d5 b2-b4
Rd8-b8 Qc2-b3 Qd5xb3 Rf3xb3 Rb8xb5 Ng1-e2 d4-d3 Nc5xd3 Ne5xd3 Rb3xd3 Rb5xb4)}
exd4 {[%eval 71,25] [%emt 0:00:18] (e5xd4 Bc1-f4 Rf8-e8 Ne2-g1 Bg7-f8 b2-b4
a6-a5 Ra3-d3 a5xb4 Nc5-a6 Qa8-e4 Na6-c7 Re8-e7 b5-b6 h5-h4 g3xh4 Bf8-h6 Bf4xh6
Ng4xh6 Qc4xb4 Nh6-f5 Kg2-h1 Re7-e5 b6-b7 Rd8-b8 Qb4-c4 Rb8xb7 Nc7-b5 Rb7-e7
Rd3xd4 Nf5xd4 Qc4xd4 Re5-h5 Qd4xe4 Re7xe4 Nb5-d6 Re4xh4+)} 25. Ng1 $143 {
[%eval 110,17] [%emt 0:00:29] (Ne2-g1 Ng4-e5 Qc4-c2 a6xb5 a4xb5 Qa8-d5 Bc1-f4
d4-d3 Nc5xd3 Ne5xf3 Ng1xf3 Qd5xb5 Bf4-e5 Rd8-c8 Qc2-d2 Bg7xe5 Nf3xe5 Qb5-d5+
Kg2-h2 Rf8-e8 Ra3-a5 Qd5-d4 b2-b4 Rc8-c3)} Ne5 $36 {[%eval 96,27] [%emt 0:00:
15] (Ng4-e5 Qc4-f1 Rd8-c8)} 26. Qc2 $143 $6 {[%eval 100,17] [%emt 0:00:27]
(Qc4-c2 a6xb5 a4xb5 Qa8-b8 Qc2-a4 Qb8-b6 b2-b4 Ne5xf3 Ng1xf3 Rf8-e8 Bc1-g5
Rd8-b8 Bg5-f4 Re8-e2+ Kg2-g1 Rb8-e8 Qa4-a6 Qb6-f6 Qa6xf6 Bg7xf6 b5-b6 Kg8-g7
Kg1-f1)} Rd5 {[%eval 130,28] [%emt 0:00:55] (Rd8-d5 b2-b4 g6-g5)} 27. Nxa6 $143
{[%eval 72,18] (Nc5xa6 d4-d3 Qc2-f2 Rf8-c8 Bc1-d2 Ne5-c4 Kg2-h1 Rd5-d6 Qf2-g2
Nc4xa3 b2xa3 Rc8-c2 Na6-b4 Qa8xa4 b5-b6 Rd6xb6 Rf3xd3 Rc2-b2 Kh1-h2) 68} d3 $19
{[%eval 313,28] [%emt 0:00:15] (d4-d3 Qc2-f2 Ne5-g4 Qf2-d2 Rf8-c8 Na6-b4
Bg7-h6 Nb4xd5 Bh6xd2 Nd5-e7+ Kg8-f8 Ne7xg6+ Kf8-e8 Bc1xd2 f7xg6 Ra3xd3 Rc8-c2
Ng1-e2 Qa8-e4 Ne2-c3 Qe4-e1 Rf3-e3+ Ng4xe3+ Kg2-f3 Qe1-f1+ Kf3xe3 Qf1-g1+
Ke3-f3 Rc2xb2 a4-a5 Qg1-f1+ Kf3-e3 Rb2-b4 Rd3-d5 Qf1-g1+ Ke3-f3 Ke8-f7 Rd5-d7+
Kf7-e6 Rd7-d3 Qg1-f1+ Kf3-e3 Ke6-f5 Rd3-d5+ Kf5-g4 Rd5-d4+ Rb4xd4 Ke3xd4
Qf1-f6+ Kd4-c4)} 28. Qf2 {[%eval 0,19] [%emt 0:00:41] (Qc2-f2 Rf8-c8 Bc1-d2
Ne5-c4 Kg2-h1 Bg7xb2 Ra3-b3 Bb2-d4 Qf2-g2 Nc4xd2 Qg2xd2 Rc8-c2 Qd2-d1 Qa8-c8
Na6-b4 Bd4xg1 Qd1-f1 Qc8-c5 Nb4xc2 Qc5xc2 Kh1xg1 Qc2xb3 Rf3xf7 Rd5-e5 Rf7-f8+
Kg8-h7 Rf8-f7+ Kh7-g8)} Ng4 {[%eval 354,31] [%emt 0:00:25] (Ne5-g4 Qf2-d2
Rf8-c8 Na6-b4 Bg7-h6 Nb4xd5 Bh6xd2 Nd5-e7+ Kg8-f8 Ne7xg6+ Kf8-e8 Bc1xd2 f7xg6
Ra3xd3 Rc8-c2 Ng1-e2 Qa8-e4 Ne2-c3 Qe4-e1 Rf3-e3+ Ng4xe3+ Kg2-f3 Qe1-f1+
Kf3xe3 Qf1-g1+ Ke3-f3 Rc2xb2 a4-a5 Qg1-f1+ Kf3-e3 Rb2-b4 Rd3-d5 Qf1-g1+ Ke3-f3
Ke8-f7 Rd5-d7+ Kf7-e6 Rd7-d3 Qg1-f1+ Kf3-e3 h5-h4 Nc3-e2 Rb4-g4 Bd2-c3 h4-h3
Rd3-d4 Rg4xd4 Bc3xd4 h3-h2 Ne2-f4+ Ke6-f5)} 29. Qe1 {[%eval -148,18] [%emt 0:
00:58] (Qf2-e1 Rf8-e8 Qe1-d2 Bg7-h6 Na6-c7 Bh6xd2 Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5
Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-e4 b2-b3 Re8-e5 Kg2-h2 Re5-f5 Rf3xf5
Qe4xf5 Kh2-g2 Qf5-c2 Ng1-f3 Qc2xb3)} Re8 {[%eval 492,31] [%emt 0:00:22]
(Rf8-e8 Qe1-d2 Bg7-h6)} 30. Qd2 {[%eval -283,18] [%emt 0:00:59] (Qe1-d2 Bg7-h6
Na6-c7 Bh6xd2 Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5 Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2
Qd3-c2 b2-b3 g6-g5 a4-a5 Re8-e5 a5-a6 Re5xb5 a6-a7 Rb5-a5 Kg2-h1 g5-g4 Rf3-f4
Qc2xb3 Kh1-h2 Qb3-c2 Kh2-h1 Qc2-c6+ Kh1-h2 Ra5-a3 Ng1-e2)} Bh6 {[%eval 590,33]
[%emt 0:00:30] (Bg7-h6 Na6-c7 Bh6xd2 Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5 Ra3xd3
Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-e4 b5-b6 Qe4xa4 Rf3-e3 Re8xe3 Bf2xe3 Qa4-c2+
Kg2-f3 Qc2-f5+ Kf3-e2 Qf5-b5+ Ke2-f3 Qb5-f1+ Be3-f2 Qf1-d1+ Kf3-g2 Qd1-d5+
Kg2-h2 Qd5-d2 Ng1-h3 Qd2xb2 Kh2-g1 Qb2-b1+ Kg1-h2 Qb1-a2 Kh2-g2 Qa2-a8+ Kg2-h2
Kg8-f8 Nh3-g5 Qa8-d5 Ng5-h3 Kf8-e8 Nh3-f4 Qd5-e4 Nf4-g2)} 31. Nc7 {[%eval -283,
19] [%emt 0:00:45] (Na6-c7 Bh6xd2 Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5 Ra3xd3 Ng4-e3+
Bd2xe3 Qd5xd3 Be3-f2 Qd3-c2 b2-b3 g6-g5 Kg2-h2 g5-g4 Rf3-f6 Re8-e6 Rf6-f4
Re6-e4 Rf4-f5 Re4xa4 Rf5-g5+ Kg8-f8 b3xa4 Qc2xf2+ Kh2-h1 Qf2xg3 Rg5xh5 Qg3-d3)}
Bxd2 {[%eval 585,34] [%emt 0:00:15] (Bh6xd2 Bc1xd2 Qa8-d8)} 32. Bxd2 {[%eval
-308,19] [%emt 0:00:31] (Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5 Ra3xd3 Ng4-e3+ Bd2xe3
Qd5xd3 Be3-f2 Qd3-c2 Rf3-f4 g6-g5 Rf4-d4 Re8-a8 Ng1-f3 Ra8xa4 Rd4-d8+ Kg8-g7
Rd8-d5 g5-g4 Nf3-d2 Qc2xb2 b5-b6 Kg7-g6 Bf2-e3 f7-f6 Kg2-f2 Ra4-a3 Be3-c5
Qb2-b5 Bc5xa3 Qb5xd5)} (32. Nxa8 $143 Re2+ $3 33. Nxe2 $8 (33. Kh1 Rh2#) (33.
Kf1 Nh2#) 33... dxe2 $19) 32... Qd8 {[%eval 595,31] [%emt 0:00:19] (Qa8-d8
b5-b6 Rd5-f5 Rf3xf5 g6xf5 Nc7xe8 Qd8xe8 Ra3xd3 Qe8-e4+ Rd3-f3 Qe4-c2 Rf3-f2
Ng4xf2 b6-b7 Qc2xb2 Bd2-c1 Qb2xb7+ Kg2xf2 Qb7-a7+ Bc1-e3 Qa7xa4 Ng1-f3 Qa4-a2+
Nf3-d2 Qa2-d5 Be3-f4 f7-f6 Bf4-e3 Kg8-f7 Be3-f4 Kf7-e6 Bf4-e3 Qd5-h1 Nd2-f3
Qh1-b1 Nf3-d2 Qb1-c2 Kf2-e2 Qc2-b2 Ke2-f2 Qb2-a2 Kf2-f3)} 33. Nxd5 {[%eval
-328,17] [%emt 0:00:19] (Nc7xd5 Qd8xd5 Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2
Qd3-c2 Rf3-f4 g6-g5 Rf4-d4 Re8-a8 Ng1-f3 Ra8xa4 b2-b4 g5-g4 Nf3-d2 Kg8-g7
Rd4-d6 Ra4xb4 b5-b6 Qc2-f5 Kg2-g1 Qf5-b5 Kg1-g2 Rb4-a4 Kg2-g1 f7-f6 Kg1-h2
Kg7-g6 Rd6-d8 Qb5-c6 Rd8-h8)} Qxd5 {[%eval 638,38] [%emt 0:00:21] (Qd8xd5
Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-e4 b5-b6 Qe4xa4 Rf3-e3 Re8xe3 Bf2xe3
Qa4-c6+ Ng1-f3 Qc6-b5 Kg2-f2 Qb5xb2+ Nf3-d2 Kg8-f8 Kf2-e2 Qb2-b5+ Ke2-d1
Kf8-e7 Kd1-e1 Qb5-d5 Ke1-f2 Ke7-d7 Nd2-f3 Qd5-e4 Kf2-e2 Kd7-c6 Ke2-f2 Qe4-c2+
Nf3-d2 Qc2-f5+ Kf2-g2 Kc6-b7 Nd2-f3 Qf5-d3 Kg2-f2 Qd3-e4 Nf3-e1 Qe4-c4 Ne1-f3
Qc4-c2+ Nf3-d2 Qc2-f5+ Kf2-e2)} 34. Raxd3 {[%eval -340,18] [%emt 0:00:12]
(Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-c2 a4-a5 Qc2xb2 b5-b6 Re8-a8 Rf3-d3
Ra8xa5 Ng1-f3 Ra5-a2 Rd3-d8+ Kg8-h7 Rd8-d2 Qb2xd2 Nf3xd2 Ra2xd2 Kg2-f3 Rd2-b2
Bf2-d4 Rb2-b3+ Bd4-e3 Kh7-g7 Kf3-f4 Kg7-f8 Kf4-e4 Kf8-e8)} Ne3+ $3 $19 {[%eval
634,36] [%emt 0:00:10] (Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-e4 b5-b6 Qe4xa4
Rf3-c3 Qa4-b4 Rc3-e3 Re8xe3 Bf2xe3 Qb4xb2+ Kg2-f1 Kg8-f8 Ng1-f3 Qb2-b1+ Kf1-f2
Qb1-a2+ Kf2-f1 Qa2-d5 Kf1-e2 Kf8-e7 Ke2-f2 Ke7-d7 Be3-d4 Qd5-e4 Bd4-e3 Kd7-c6
Kf2-e2 Kc6-b7 Ke2-f2 Qe4-c2+ Kf2-f1 Qc2-c4+ Kf1-f2 Qc4-d3 Nf3-d2 Qd3-d5 Nd2-f3
Qd5-f5 Kf2-e2 Qf5-b1 Nf3-d2 Qb1-b2) [absolutely devastating]} 35. Bxe3 {[%eval
-355,19] [%emt 0:00:13] (Bd2xe3 Qd5xd3 Be3-f2 Qd3-c2 a4-a5 Qc2xb2 b5-b6 Re8-a8
Rf3-d3 Ra8xa5 Ng1-f3 Ra5-a2 Rd3-d8+ Kg8-g7 Rd8-d2 Qb2xd2 Nf3xd2 Ra2xd2 Kg2-f3
Kg7-f8 Bf2-e3 Rd2-b2 Kf3-e4 Rb2-b3 Be3-f2 Kf8-e8 Ke4-d5 Ke8-d7 Kd5-c5 g6-g5)}
Qxd3 {[%eval 635,38] [%emt 0:00:25] (Qd5xd3 Be3-f2 Qd3-e4 b5-b6 Qe4xa4 Rf3-e3
Qa4-a8+ Ng1-f3 Re8xe3 Bf2xe3 Qa8-e4 Kg2-f2 Qe4-c2+ Nf3-d2 Qc2xb2 Kf2-f3 Qb2-e5
Kf3-f2 Qe5-f6+ Kf2-e2 Qf6-f5 Nd2-f3 Qf5-b5+ Ke2-e1 Kg8-f8 Ke1-f2 Kf8-e7 Be3-d4
Qb5-d3 Bd4-e3 Qd3-c2+ Nf3-d2 Qc2-b2 Kf2-f1 Qb2-b5+ Kf1-f2 Ke7-d7 Nd2-f3 Qb5-f5
Kf2-g2 Qf5-c2+ Kg2-f1 Qc2-b1+ Kf1-e2 Qb1-b2+ Ke2-d3 Qb2-g2 b6-b7 Qg2xg3)} 36.
Bf2 {[%eval -376,19] [%emt 0:00:12] (Be3-f2 Qd3-c2 Rf3-a3 Qc2xb2 Ra3-f3 Re8-e4
Rf3-f4 Re4xf4 g3xf4 Qb2-b3 b5-b6 Qb3xa4 Bf2-e3 Qa4-e4+ Kg2-f2 Kg8-g7 Ng1-f3
Kg7-f6 Nf3-g5 Qe4-d5 Kf2-g3 Kf6-f5 Kg3-h4 Qd5-h1+ Kh4-g3)} Qe4 {[%eval 654,36]
[%emt 0:00:19] (Qd3-e4 b5-b6 Qe4xa4 Rf3-e3 Qa4-c6+ Ng1-f3 Re8-d8 b2-b4 Rd8-d2
b4-b5 Qc6-d5 Kg2-g1 Rd2-d1+ Kg1-g2 Qd5xb5 Re3-e1 Rd1xe1 Nf3xe1 Qb5-b4 Kg2-f3
Qb4-d2 Kf3-g2 Qd2-e2 Kg2-g1 Qe2-e4 Ne1-g2 Kg8-f8 Bf2-c5+ Kf8-e8 Bc5-e3 Qe4-f3
Kg1-h2 Ke8-d7 Be3-f4 Qf3-d5 Bf4-e3 Qd5-e4 Be3-f2 Kd7-c6 Kh2-g1 Qe4-e5 Kg1-h2)}
37. b4 {[%eval -404,20] [%emt 0:00:31] (b2-b4 Qe4xb4 Rf3-f4 Re8-e4 Ng1-h3
Re4xf4 Nh3xf4 Qb4-e4+ Kg2-g1 Qe4xa4 b5-b6 Qa4-c2 Nf4-g2 Qc2-b1+ Kg1-h2 Kg8-f8
Ng2-h4 Kf8-e8 Kh2-g2 Qb1-e4+ Nh4-f3 Ke8-d7 Bf2-d4 Kd7-c6 Kg2-f2 Qe4-c2+ Kf2-e3
f7-f6 Nf3-d2)} Rd8 $1 {[%eval 1192,29] [%emt 0:00:11] (Re8-d8 Kg2-h2 Rd8-d2
b5-b6 g6-g5 b6-b7 Qe4xb7 Rf3-f5 g5-g4 Rf5-g5+ Kg8-f8 Rg5-f5 Qb7-b6 Ng1-e2
Rd2xe2 Kh2-g1 Qb6-g6 Bf2-c5+ Kf8-e8 Rf5-f1 Qg6-e4 Rf1-f2 Qe4-b1+ Rf2-f1 Qb1-b2
Bc5-f2 Qb2xb4 a4-a5 Qb4xa5 Bf2-d4 Qa5-d2 Bd4-f2 Qd2-d5 Rf1-e1) +.92/29 11} 0-1
[/pgn]

Cheers,
CL :idea:
Top
BrendanJNorman
Posts: 2526
Joined: Mon Feb 08, 2016 12:43 am
Full name: Brendan J Norman

Re: Introducing Nezh 1.4, destroyer of chess engines :-)

Post by BrendanJNorman »

carldaman wrote:Nezh is a speculative, but very strong, chess engine that has come about thru a collaborative effort with a smart friend. Its play emphasizes activity, attack and constant pressure against the often hapless opponent. There is no hesitation, loss of tempo, or passive play that goes unpunished in the games Nezh plays.

Needless to say, it is named in honor of the great attacking player, Rashid Nezhmetdinov, whose play it closely resembles. Nezh is a more ruthless version of its human counterpart, capable of defeating most engines (and all humans) by the most lopsided margins, with very few draws.

In an age when the top engines are becoming so strong and can search so deep that they are deterred from trying promising ideas by 'fear' of refutation, it is very refreshing to see an engine that is not held back from taking plenty of risks, while still seeing such play paying off in spades. Nezh's play is not completely flawless, but is nonetheless very hard to refute, posing frequently insurmountable problems for its opponents.

I will now post a couple of recent illustrative games, with more to follow soon.

The time controls are usually 15m+10s or 25m+15s, with a short book, and sometimes without one. In these sample games, part of a one-sided long match, The Baron v3.29 used 4 cores [being thus rated 2875 on the prestigious CCRL list] and was even allowed to use its learning capability, but was dismantled from both sides of the board. Enjoy :).

[pgn]
[Event "15m10s-match"]
[Date "2017.02.24"]
[Round "45"]
[White "Nezh 1.x x64 4xc"]
[Black "TheBaron 3.29-x64 MP"]
[Result "1-0"]
[ECO "A36"]
[BlackElo "2875"]
[Annotator "CL"]
[PlyCount "69"]
[TimeControl "900+10"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. g3 d6 5. Bg2 O-O 6. Nge2 c5 {[%eval -3,20]
[%emt 0:00:49] (c7-c5 O-O Nb8-c6 d2-d3 Nf6-d7 Bc1-e3 Nc6-d4 Nc3-d5 e7-e6
Nd5-f4 Nd4xe2+ Qd1xe2 Nd7-b6 f2-f3 Bc8-d7 Qe2-d2 Nb6-a4 Ra1-b1 Bd7-c6 d3-d4
g6-g5 Nf4-h5)} 7. O-O {[%eval 68,28] [%emt 0:00:49] (O-O Nb8-c6 Ra1-b1 Bc8-d7
d2-d3 b7-b6 a2-a3 Qd8-c8 f2-f3 Nc6-d4 b2-b4 Rf8-e8 Bc1-e3 e7-e5 Be3-g5 Nd4-e6
h2-h4 Ne6-d4 Bg5xf6 Nd4xe2+ Qd1xe2 Bg7xf6 Nc3-d5 Bf6-g7 Rb1-c1 Bd7-e6 Qe2-b2
Ra8-b8 Rc1-c2 Be6xd5 c4xd5 Qc8-a6)} Nc6 {[%eval 1,18] [%emt 0:00:55] (Nb8-c6
d2-d3 Ra8-b8 f2-f3 a7-a6 Bc1-e3 b7-b5 b2-b3 Qd8-c7 g3-g4 b5-b4 Nc3-a4 Nf6-d7
d3-d4 c5xd4 Ne2xd4 Nd7-c5 Na4xc5 Nc6xd4 Be3xd4 d6xc5)} 8. Rb1 $5 {[%eval 65,26]
[%emt 0:00:21] (Ra1-b1 Bc8-g4 d2-d3 Qd8-d7 f2-f3 Bg4-h3 Bc1-e3 Bh3xg2 Kg1xg2
b7-b6 Qd1-d2 Ra8-c8 Be3-h6 Nc6-d4 Kg2-h1 Nd4xe2 Nc3xe2 Qd7-h3 Bh6xg7 Kg8xg7
g3-g4 e7-e5 Ne2-c3 Rc8-d8 a2-a3 h7-h6 b2-b4 Rd8-d7 Rf1-f2 Rd7-d8 Nc3-b5)} Ne8 {
[%eval 4,19] (Nf6-e8 d2-d3 f7-f5 a2-a3 f5xe4 Nc3xe4 a7-a5 Bc1-e3 Ne8-c7 Rf1-e1
Bc8-g4 h2-h3 Bg4xe2 Qd1xe2 Nc6-d4 Qe2-d1 Qd8-d7 f2-f4 a5-a4 Ne4-g5) 79} 9. d3
$5 {[%eval 65,27] [%emt 0:00:33] (d2-d3 Ne8-c7 Bc1-e3 Nc7-e6 Qd1-d2 Ne6-d4
Be3-h6 f7-f6 Bh6xg7 Nd4xe2+ Nc3xe2 Kg8xg7 f2-f4 Bc8-d7 Ne2-c3 Kg7-h8 a2-a3
a7-a5 Nc3-b5 a5-a4 Rb1-e1 Rf8-g8 Qd2-f2 Rg8-e8 Qf2-e3 Ra8-c8 Qe3-d2 Re8-f8
Qd2-f2)} (9. a3 a5 10. d3 Nc7 11. f4 $143 $5 (11. Bd2 $5 Rb8 12. Nb5 Nxb5 13.
cxb5 Nd4 14. Nxd4 Bxd4 15. Bc3 Bd7 16. a4 b6 17. Bxd4 $5) 11... Rb8 12. a4 $1 (
12. Be3 $143 $6 b5 $1 13. e5 Bd7 14. Ne4 Bf5 $15) 12... b6 13. b3 $5 $13) 9...
f5 $143 {[%eval 4,18] [%emt 0:00:44] (f7-f5 a2-a3 f5xe4 Nc3xe4 a7-a5 Bc1-e3
Ne8-c7 Rf1-e1 Bc8-g4 h2-h3 Bg4xe2 Qd1xe2 Nc6-d4 Qe2-d1 Qd8-d7 f2-f4 a5-a4
Ne4-g5 d6-d5)} (9... Nc7 10. Be3 $5 {pedantFishW_2017-02-25_popcnt MP:} Ne6 $5
11. a3 b6 12. f4 (12. b4 Bb7) 12... Ned4 13. b4 Bb7 14. b5 Na5 15. Bd2 a6 16.
Nxd4 Bxd4+ 17. Kh1 axb5 18. Nxb5 Bg7 19. Bc3 Bxc3 20. Nxc3 Nc6 21. Qc1 e6 22.
Qb2 Nd4 23. Nb5 Nxb5 24. Qxb5 Ra6 25. Qb2 Qa8 26. Qd2 Bc6 27. Kg1 {[%eval 21,
32]}) 10. Bg5 $5 {[%eval 95,26] (Bc1-g5 Ne8-f6 a2-a3 f5xe4 Bg5xf6 e7xf6 d3xe4
Bc8-e6 Nc3-d5 Kg8-h8 b2-b4 b7-b6 Rb1-c1 Rf8-e8 Qd1-d2 Be6-f7 Rf1-d1 Qd8-d7
b4-b5 Nc6-a5 Qd2-c2 Ra8-d8 Ne2-f4 g6-g5 Bg2-h3 Qd7-b7) 72} (10. a3 $5) (10. Be3
) 10... Nc7 {[%eval 9,18] (Ne8-c7 Bg5-e3 f5xe4 Nc3xe4 Nc7-e6 Qd1-d2 Qd8-c7
Rb1-e1 Nc6-e5 f2-f3 Bc8-d7 Ne4-c3 Qc7-a5 f3-f4 Ne5-c6 Bg2-d5 Ra8-d8 Kg1-h1) 88}
11. Be3 $1 {[%eval 92,25] [%emt 0:00:44] (Bg5-e3 Bc8-d7 Qd1-d2 Ra8-b8 Rb1-e1
Nc6-d4 Be3-h6 Bg7xh6 Qd2xh6 Rf8-f7 e4xf5 Nd4xf5 Qh6-d2 Bd7-c6 Bg2-e4 Nc7-e6
Be4xf5 Rf7xf5 f2-f4 Rf5-f7 d3-d4 c5xd4 Ne2xd4 Ne6xd4 Qd2xd4 Qd8-a5 Nc3-e4
Bc6xe4 Re1xe4 b7-b6 Qd4-d5 Qa5-c5+ Kg1-g2 Qc5xd5)} (11. -- $140 Ne6) 11... fxe4
{[%eval 6,17] [%emt 0:00:33] (f5xe4 Nc3xe4 Nc7-e6 Qd1-d2 Qd8-c7 Rb1-e1 Qc7-b6
Ne4-g5 Ne6xg5 Be3xg5 e7-e6 b2-b3 Bc8-d7 Bg5-h6 Ra8-d8 Bg2-e4 Qb6-a5 Qd2xa5
Nc6xa5)} (11... Ne6 12. exf5 $36) 12. Nxe4 {[%eval 81,23] [%emt 0:00:19]
(Nc3xe4 Bc8-f5 Ne2-c3)} Ne6 {[%eval 6,17] [%emt 0:00:42] (Nc7-e6 Qd1-d2 Kg8-h8
Ne4-g5 Ne6xg5 Be3xg5 Bc8-f5 Bg2xc6 b7xc6 b2-b4 Qd8-d7 b4xc5 d6xc5 Rf1-d1
Ra8-b8 Rb1xb8 Rf8xb8 Qd2-e3 e7-e6 Ne2-f4)} 13. a3 {[%eval 108,26] [%emt 0:00:
56] (a2-a3 Bc8-d7 b2-b4)} a5 {[%eval 0,18] [%emt 0:00:55] (a7-a5 Rf1-e1 Bc8-d7
Ne4-g5 Ne6xg5 Be3xg5 h7-h6 Bg5-d2 Kg8-h7 Ne2-f4 e7-e5 Nf4-d5 Nc6-d4 Bd2-e3
Nd4-f5 Be3-d2 Nf5-d4)} 14. Qd2 {[%eval 113,25] [%emt 0:00:21] (Qd1-d2 Bc8-d7
Rb1-e1 Rf8-f5 Kg1-h1 Kg8-h8 Ne2-c3 Ne6-d4 f2-f4 Rf5-f8 Be3xd4 Nc6xd4 Ne4-g5
h7-h6 Ng5-f3 Nd4xf3 Rf1xf3 Bd7-c6 Nc3-d5 Bc6xd5 c4xd5 Bg7-d4 Qd2-e2 Rf8-f7
Bg2-h3 Qd8-f8 Bh3-e6 Rf7-f6 Rf3-f1 a5-a4)} Ne5 $6 {[%eval 14,16] [%emt 0:00:20]
(Nc6-e5 Ne2-f4 Ne6xf4 Be3xf4 Ne5-c6 Ne4-g5 Nc6-d4 Rf1-e1 e7-e6 b2-b3 Kg8-h8
a3-a4 e6-e5 Bf4-e3 h7-h6 Be3xd4 c5xd4 Ng5-e4)} (14... a4 $5 15. Ng5 $13) 15. f4
{[%eval 135,26] [%emt 0:00:54] (f2-f4 Ne5-c6 Kg1-h1)} Ng4 {[%eval 16,19] [%emt
0:00:21] (Ne5-g4 Kg1-h1 Ng4xe3 Qd2xe3 Ra8-a6 Qe3-d2 Qd8-b6 Ne4-c3 Ne6-c7
Rf1-f3 Qb6-b3 Rf3-e3 e7-e6 Ne2-c1 Qb3-b6 Nc3-a4 Qb6-a7 Nc1-e2 Bc8-d7 Na4-c3
a5-a4)} 16. Kh1 {[%eval 121,26] [%emt 0:00:26] (Kg1-h1 Ra8-b8 Be3-g1) +1.21/26}
Nxe3 {[%eval 19,18] [%emt 0:00:25] (Ng4xe3 Qd2xe3 a5-a4 Bg2-h3 Rf8-e8 Bh3xe6+
Bc8xe6 Ne4xc5 Be6-h3 Nc5-e6 Qd8-c8 Ne6xg7 Bh3xf1 Rb1xf1 Kg8xg7 f4-f5 g6xf5
Ne2-d4 Ra8-a5 Qe3-g5+ Kg7-h8 Kh1-g2 e7-e6 Qg5-f6+ Kh8-g8 Qf6-g5+ Kg8-f7)} 17.
Qxe3 {[%eval 130,25] [%emt 0:00:11] (Qd2xe3 Bc8-d7 g3-g4)} Kh8 {[%eval 11,18]
[%emt 0:00:26] (Kg8-h8 Ne4-c3 Ne6-d4 Qe3-d2 Nd4xe2 Qd2xe2 e7-e6 Rf1-e1 Qd8-b6
Nc3-b5 Bc8-d7 a3-a4 Rf8-e8 Qe2-g4 Ra8-d8 Re1-e3 e6-e5 Qg4-g5 e5xf4 Qg5xf4)} 18.
g4 $1 {[%eval 84,28] [%emt 0:00:52] (g3-g4 Ne6-d4 Ne2xd4)} Nd4 {[%eval 24,18]
[%emt 0:00:36] (Ne6-d4 Ne2xd4 Bg7xd4 Qe3-h3 e7-e6 Ne4-c3 Qd8-b6 Nc3-b5 Bd4-g7
Bg2-e4 Kh8-g8 f4-f5 e6xf5 g4xf5 Kg8-h8 Rf1-f2 Bc8-d7 Rb1-g1 g6xf5 Rf2-g2
Bg7-e5)} 19. Nxd4 {[%eval 83,30] [%emt 0:00:53] (Ne2xd4 Bg7xd4 Qe3-h3)} Bxd4 {
[%eval 12,19] [%emt 0:00:18] (Bg7xd4 Qe3-h3 e7-e6 Ne4-c3 Ra8-b8 Nc3-b5 Bd4-g7
Bg2-e4 Kh8-g8 f4-f5 e6xf5 g4xf5 Kg8-h8 Rf1-f3 Bg7-e5 Rb1-g1 Rf8-f6 Qh3-f1
g6xf5 Be4xf5 Bc8xf5 Rf3xf5 Be5xb2)} 20. Qh3 {[%eval 70,31] [%emt 0:00:36]
(Qe3-h3 e7-e6 Ne4-g5)} e6 {[%eval 1,18] [%emt 0:00:25] (e7-e6 Ne4-g5 Qd8-e7
Qh3-h6 Bc8-d7 Rb1-e1 Bd4xb2 Ng5xe6 Bd7xe6 f4-f5 Bb2-g7 Qh6-d2 g6xf5 g4xf5
Bg7-e5 f5xe6 Rf8xf1+ Re1xf1 Qe7xe6 Bg2xb7 Ra8-b8)} 21. Ng5 {[%eval 75,32]
[%emt 0:00:51] (Ne4-g5 Qd8-e7 Rb1-e1 Bd4-f6 Qh3-e3 Ra8-b8 Ng5xe6 Qe7xe6 Qe3xe6
Bc8xe6 Re1xe6 a5-a4 Bg2-e4 Bf6xb2 f4-f5 b7-b5 c4xb5 Rb8xb5 Re6xd6 Rb5-b3 f5-f6
Bb2xa3 g4-g5 Ba3-b2 Rd6-c6 a4-a3 Rc6xc5 a3-a2 Rc5-a5 a2-a1Q Ra5xa1 Bb2xa1
Rf1xa1 Rb3-b5 h2-h4 h7-h6 Ra1-g1 Kh8-h7)} Qe7 {[%eval -28,17] [%emt 0:00:24]
(Qd8-e7 Rb1-e1 Bd4-f6 Qh3-h6 Rf8-e8 Bg2-d5 Qe7-g7 Qh6xg7+ Kh8xg7 Ng5xe6+
Bc8xe6 Bd5xe6 Bf6xb2 Re1-b1 Re8xe6 Rb1xb2 Ra8-b8 Rf1-b1 Re6-e7 Rb2-b6 Re7-f7
Kh1-g2 Rf7xf4 Rb6xb7+ Rb8xb7 Rb1xb7+ Rf4-f7 Rb7-b6)} 22. Rbe1 $1 $40 {[%eval
70,32] [%emt 0:00:40] (Rb1-e1 Bd4-f6 Qh3-e3 Ra8-b8 Ng5xe6 Bc8xe6 Qe3xe6 Qe7xe6
Re1xe6 a5-a4 f4-f5 Bf6xb2 Bg2-e4 g6xf5 Be4xf5 Rf8-e8 Re6xd6 Bb2xa3 Rf1-a1
Ba3-b2 Ra1xa4 Re8-e1+ Kh1-g2 Rb8-e8 Bf5-e4 Re1-e2+ Kg2-f3 Re2xh2 Ra4-a2
Re8-f8+ Be4-f5 h7-h5 Rd6-h6+ Kh8-g8 Rh6-b6 h5xg4+ Kf3xg4 Rh2-g2+ Kg4-h3 Rg2-g1
Bf5-e4 Bb2-e5 Ra2-g2+ Rg1xg2 Kh3xg2 Kg8-g7 Rb6xb7+ Rf8-f7 Rb7-b5 Be5-d4)} Bf6 {
[%eval -28,18] [%emt 0:00:30] (Bd4-f6 Qh3-h6 Bf6xg5 f4xg5 Kh8-g8 Qh6-h4
Rf8xf1+ Re1xf1 Ra8-b8 a3-a4 Bc8-d7 b2-b3 e6-e5 Rf1-f6 Bd7-c6 Qh4-e1 Qe7-d7
h2-h3 b7-b6 Bg2xc6 Qd7xc6+ Qe1-e4 Qc6xe4+ d3xe4 Rb8-d8 Kh1-g2 Kg8-g7)} (22...
Bxb2 $2 23. Bd5 $1) 23. Qe3 {[%eval 58,31] [%emt 0:00:40] (Qh3-e3 Ra8-b8
Ng5xe6 Qe7xe6 Qe3xe6 Bc8xe6 Re1xe6 a5-a4 f4-f5 Bf6-e5 f5-f6 b7-b5 g4-g5 b5xc4
d3xc4 Rb8xb2 Re6-e7 Rb2-d2 Re7-b7 h7-h6 Rf1-f3 Rd2-d4 Rf3-h3 Rd4-d1+ Bg2-f1
Be5xf6 Rh3xh6+ Kh8-g8 Rh6xg6+ Kg8-h8 g5xf6 Rd1xf1+ Kh1-g2 Rf1xf6 Rg6xf6 Rf8xf6
Kg2-g3 Rf6-g6+ Kg3-f4 Rg6-h6 Kf4-e4 Rh6-h5 Rb7-d7 Rh5-e5+ Ke4-f4 Re5-h5 Rd7xd6
Rh5xh2 Kf4-e4 Rh2-h5 Rd6-d7)} Bd4 {[%eval -20,17] [%emt 0:00:23] (Bf6-d4
Qe3-e2 e6-e5 f4xe5 Rf8xf1+ Qe2xf1 d6xe5 Ng5-f7+ Kh8-g7 Nf7xe5 Qe7-f8 Qf1xf8+
Kg7xf8 Re1-e2 Ra8-a6 Ne5-f3 Ra6-d6 h2-h3 Bd4-g7 Nf3-g5 Rd6xd3 Ng5xh7+ Kf8-g8
Nh7-g5 Kg8-f8)} 24. Qd2 {[%eval 72,28] [%emt 0:00:31] (Qe3-d2 Bd4-f6 Ng5-f3
b7-b6 Nf3-d4 Bf6-h4 Re1-e2 c5xd4 Bg2xa8 e6-e5 Re2-g2 Bh4-g5 Qd2-d1 Bg5xf4
Ba8-d5 Kh8-g7 b2-b4 Bc8-b7 b4xa5 Bb7xd5 c4xd5 b6xa5 Rg2-b2 Rf8-c8 Qd1-f3
Qe7-f7 Qf3-g2 Qf7-d7 Qg2-e4 Kg7-g8 h2-h3 Qd7-c7 Rb2-a2 a5-a4)} Qf6 {[%eval 0,
18] [%emt 0:00:20] (Qe7-f6 Ng5-e4 Qf6-e7 Ne4-g5)} 25. Rf3 $1 $40 {[%eval 167,
25] [%emt 0:00:20] (Rf1-f3 Rf8-g8 Rf3-h3)} Rg8 {[%eval -12,17] [%emt 0:00:20]
(Rf8-g8 Re1-e2 Ra8-a7 Rf3-f1 b7-b6 Ng5-f3 d6-d5 c4xd5 e6xd5 g4-g5 Qf6-g7
Nf3xd4 Qg7xd4 Re2-e5 Rg8-d8 Qd2-c3 Qd4xc3 b2xc3 Bc8-f5 Rf1-b1 Ra7-b7 Bg2xd5
Bf5xd3)} 26. Rh3 {[%eval 146,26] [%emt 0:00:29] (Rf3-h3 Rg8-g7 Rh3-h6)} Rg7 {
[%eval 0,18] [%emt 0:00:04] (Rg8-g7 Ng5-e Qf6-e7 Ne4-g5 Qe7-f6) 4} 27. Rf1 $5 {
[%eval 124,27] [%emt 0:00:43] (Re1-f1 Kh8-g8 a3-a4)} a4 $143 {[%eval 24,18]
[%emt 0:00:30] (a5-a4 Ng5-e4 Qf6-f8 Ne4-g5 Bc8-d7 Ng5-f3 Bd4-f6 d3-d4 Ra8-c8
Qd2-d3 c5xd4 g4-g5 Bf6-e7 Nf3xd4 d6-d5 c4xd5 e6xd5 Bg2xd5 Bd7xh3 Qd3xh3)} (
27... Bxb2 28. Ne4 Qd4 29. Qe1 Bd7 30. Qh4 $40) 28. Rh6 {[%eval 114,26] [%emt
0:00:33] (Rh3-h6 Qf6-e7 Bg2-e4)} Bxb2 {[%eval 27,17] [%emt 0:00:30] (Bd4xb2
Ng5-e4 Qf6-d4 Qd2-e1 d6-d5 Ne4-g5 d5xc4 d3xc4 Ra8-b8 Qe1-h4 Qd4-d7 Rf1-e1
Qd7-e7 Bg2-e4 Kh8-g8 Re1-b1 Bb2-d4 Kh1-g2 Qe7-c7 Kg2-h1 b7-b6 Rb1-d1)} 29. h4
$1 {[%eval 249,28] [%emt 0:00:49] (h2-h4 Bb2-c3 Qd2-c2) +2./ 28 49} Bxa3 {
[%eval 102,17] [%emt 0:00:32] (Bb2xa3 Qd2-e3 Rg7-e7 h4-h5 Qf6-f8 f4-f5 g6xf5
Ng5xe6 f5-f4 Ne6xf8 f4xe3 Nf8-g6+ Kh8-g7 Ng6xe7 Kg7xh6 Ne7xc8 Ra8xc8 Bg2xb7
Rc8-g8 Rf1-f6+ Kh6-g5 Rf6xd6 Kg5xg4 Bb7-d5 e3-e2)} 30. h5 $18 {[%eval 491,25]
[%emt 0:00:12] (h4-h5 Ba3-b2 Bg2-e4 g6xh5 Rh6xf6 Bb2xf6 Qd2-h2 Bc8-d7 Qh2xh5
Bd7-e8 Qh5-h6 Be8-g6 Be4xg6 Bf6xg5 f4xg5 Rg7xg6 Rf1-f8+ Ra8xf8 Qh6xf8+ Rg6-g8
Qf8xd6 Rg8xg5 Qd6-d8+ Rg5-g8 Qd8-f6+ Rg8-g7 Qf6xe6 h7-h6 Qe6-e8+ Rg7-g8 Qe8xa4
Rg8xg4 Qa4-a8+ Kh8-g7 Qa8xb7+ Kg7-g6)} Bb4 {[%eval 3,16] [%emt 0:00:19]
(Ba3-b4 Qd2-e3 a4-a3 h5xg6 a3-a2 Qe3-h3 Rg7xg6 Rh6xh7+ Kh8-g8 Rh7-f7 Rg6-h6
Rf7xf6 Rh6xh3+ Bg2xh3 a2-a1Q Rf1xa1 Ra8xa1+ Kh1-h2 Bb4-d2 Bh3-g2 Ra1-a3 Ng5xe6
Bc8xe6 Rf6xe6 Bd2xf4+ Kh2-g1)} 31. Qe3 {[%eval 518,29] [%emt 0:00:22] (Qd2-e3
Bb4-c3 Qe3-h3 Kh8-g8 Bg2-e4 a4-a3 h5xg6 Rg7xg6 Ng5xh7 Rg6xh6 Nh7xf6+ Rh6xf6
Qh3-h7+ Kg8-f8 Qh7-h8+ Kf8-e7 g4-g5 a3-a2 g5xf6+ Bc3xf6 Qh8-h7+ Ke7-f8 Be4-g6
Bf6-g7 Rf1-a1 b7-b6 Bg6-h5 Ra8-a7 Kh1-h2 Bc8-b7 Kh2-h3 Bb7-c6 f4-f5 e6xf5
Ra1xa2 Ra7xa2 Qh7xf5+ Kf8-e7 Qf5-f7+ Ke7-d8 Qf7-g8+ Kd8-c7 Qg8xg7+ Kc7-b8
Qg7-f8+ Kb8-a7 Bh5-f3 Bc6xf3 Qf8xf3 Ra2-d2 Qf3-d5 Rd2-f2 Qd5xd6 Rf2-f7 Kh3-g3
Rf7-h7 Qd6-d8)} a3 {[%eval -25,16] [%emt 0:00:15] (a4-a3 h5xg6 Rg7xg6 Rh6xh7+
Kh8-g8 Qe3-h3 a3-a2 Rh7-f7 Rg6-h6 Rf7xf6 Rh6xh3+ Bg2xh3 a2-a1Q Rf1xa1 Ra8xa1+
Kh1-h2 Ra1-a3 Ng5xe6 Bc8xe6 Rf6xe6 Bb4-d2 f4-f5 Bd2-f4+ Kh2-g1 Ra3xd3 Bh3-g2
Rd3-g3)} 32. f5 {[%eval 823,28] [%emt 0:00:12] (f4-f5 a3-a2 h5xg6 a2-a1Q
Qe3-h3 Kh8-g8 Ng5-e4 Bb4-c3 Ne4xf6+ Bc3xf6 g4-g5 Bf6xg5 Rh6xh7 Kg8-f8 Rf1xa1
Ra8xa1+ Bg2-f1 Bc8-d7 Rh7xg7 Kf8xg7 Qh3-h7+ Kg7-f6 Qh7xd7 Ra1xf1+ Kh1-g2
Rf1xf5 g6-g7 Bg5-f4 g7-g8Q Rf5-g5+ Qg8xg5+ Kf6xg5 Qd7xe6 Bf4-e5 Kg2-f3 Kg5-h5
Qe6-g8 b7-b6 Qg8-h7+ Kh5-g5 Qh7-f7 Be5-f6 Qf7-g8+ Kg5-h5 Kf3-e4 Kh5-h6 Qg8-f8+
Bf6-g7 Qf8xd6+ Kh6-h7 Qd6-d8)} a2 {[%eval 75,15] [%emt 0:00:15] (a3-a2 Ng5xh7
Rg7xh7 Rh6xh7+ Kh8-g8 g4-g5 Qf6xf5 Rh7-c7 a2-a1Q Rc7xc8+ Ra8xc8 Rf1xa1 g6xh5
Bg2xb7 Rc8-f8 Bb7-g2 Kg8-g7 Bg2-e4 Qf5-f7) +0.75/15} 33. hxg6 {[%eval 865,31]
[%emt 0:00:21] (h5xg6 a2-a1Q Qe3-h3 Kh8-g8 Ng5-e4 Bb4-d2 Ne4xf6+ Qa1xf6 g6xh7+
Rg7xh7 Rh6xh7 Ra8-a1 Rh7-c7 Ra1xf1+ Bg2xf1 Qf6-h6 Rc7xc8+ Kg8-f7 Rc8-c7+
Kf7-f6 f5xe6 Qh6xh3+ Bf1xh3 Kf6xe6 g4-g5+ Ke6-e5 g5-g6 Bd2-h6 Rc7-h7 Bh6-f8
Rh7xb7 Ke5-d4 Bh3-f5 Bf8-h6 Bf5-e4 Kd4-c3 Rb7-h7 Bh6-f8 Rh7-f7 Bf8-h6 g6-g7
Bh6xg7 Rf7xg7 Kc3-b4 Rg7-g6)} a1=Q {[%eval -134,15] [%emt 0:00:24] (a2-a1Q
Qe3-h3 Kh8-g8 Ng5-e4 Qf6-e7 f5-f6 Qe7-c7 f6xg7 Qc7xg7 Ne4-f6+ Kg8-f8 g6xh7
Qg7-h8 Nf6-e4+ Kf8-e7 Rf1xa1 Ra8xa1+ Kh1-h2 Qh8-e5+ Qh3-g3 Qe5xg3+ Kh2xg3)} 34.
Qh3 {[%eval 964,30] [%emt 0:00:19] (Qe3-h3 Kh8-g8 Ng5-e4 Bb4-c3 Ne4xf6+ Bc3xf6
g4-g5 Bf6xg5 Rh6xh7 Kg8-f8 Rf1xa1 Ra8xa1+ Bg2-f1 Bc8-d7 Rh7xg7 Kf8xg7 Qh3-h7+
Kg7-f6 Qh7xd7 Ra1xf1+ Kh1-g2 Rf1xf5 g6-g7 Bg5-h4 g7-g8Q Rf5-g5+ Qg8xg5+ Bh4xg5
Qd7xd6 Bg5-e3 Qd6-f8+ Kf6-g6 Qf8-e7 Kg6-f5 Kg2-f3 Be3-d4 Qe7-f7+ Bd4-f6 Qf7xb7
Kf5-g6 Qb7-c8 Bf6-d4 Qc8xe6+ Kg6-g7 Qe6-e7+ Kg7-h6 Qe7-e4)} Re7 {[%eval -321,
15] [%emt 0:00:26] (Rg7-e7 Rh6xh7+ Kh8-g8 Rh7-f7 Re7xf7 g6xf7+ Kg8-f8 Ng5-h7+
Kf8-g7 f7-f8Q+ Qf6xf8 Nh7xf8 e6xf5 Rf1xa1 Ra8xa1+ Kh1-h2 Bb4-c3 Nf8-g6 f5xg4
Qh3-h8+ Kg7xg6 Qh8xc3 Ra1-d1 Qc3-h8 Bc8-f5 Qh8-g8+ Kg6-h6 Qg8-f8+ Kh6-g5
Qf8xd6 Rd1xd3 Qd6-e7+ Kg5-f4 Bg2xb7)} (34... Kg8 35. Ne4 Qe7 36. f6 $18) 35.
Ne4 $18 {[%eval 1537,25] [%emt 0:00:09] (Ng5-e4 e6xf5 Ne4xf6 Qa1xf6 Rh6xh7+
Kh8-g8 Rh7xe7 Qf6xe7 Bg2-d5+ Bc8-e6 Bd5xe6+ Kg8-g7 Qh3-h7+ Kg7-f6 Be6-f7
Qe7-e5 Rf1xf5+ Qe5xf5 g4xf5 Kf6-e5 g6-g7 Bb4-d2 Qh7-g6 Ke5-d4 Qg6xd6+ Kd4-c3
g7-g8Q Ra8xg8 Bf7xg8 b7-b6 f5-f6 Bd2-h6 Kh1-g2 Kc3-c2 Kg2-f3 Kc2-c3 Bg8-d5
Kc3-b3 Bd5-e4 Kb3-c3 f6-f7 Bh6-g7 Qd6xb6 Bg7-f8 Qb6-a5+ Kc3-c2)} (35. Ne4 Qfd4
36. Rxh7+ Kg8 37. f6 Qxf6 38. Nxf6+ Qxf6 39. Rh8+ Qxh8 40. Rf8+ Kxf8 41. Qxh8#)
1-0
[/pgn]

[pgn]
[Event "15m10s-match"]
[Date "2017.02.24"]
[Round "46"]
[White "TheBaron 3.29-x64 MP"]
[Black "Nezh 1.x x64 4xc"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2875"]
[Annotator "CL"]
[PlyCount "74"]
[TimeControl "900+10"]

1. c4 Nf6 2. Nc3 g6 3. e4 Bg7 4. g3 $143 (4. d4) (4. e5 Ng8 $1) 4... d6 (4...
c5 $5) 5. Bg2 (5. d4 $5) 5... O-O (5... c5) 6. Nge2 c5 {[%eval 76,26] [%emt 0:
00:17] (c7-c5 O-O Nb8-c6)} (6... e5 $5) 7. O-O {[%eval -1,20] (O-O Nb8-c6
d2-d3 a7-a6 f2-f3 Ra8-b8 Bc1-e3 b7-b5 Qd1-d2 e7-e6 Ra1-d1 Qd8-a5 Qd2-c2 Bc8-b7
Qc2-b3 b5-b4 Nc3-a4 Nf6-d7 Qb3-c2 Nc6-d4 Ne2xd4 Bg7xd4 Be3xd4 c5xd4) 80} Nc6 {
[%eval 66,28] (Nb8-c6 Ra1-b1 a7-a6) 70} 8. d3 {[%eval 1,19] [%emt 0:00:31]
(d2-d3 a7-a6 h2-h3 Ra8-b8 f2-f4 Bc8-d7 Bc1-e3 b7-b5 e4-e5 d6xe5 c4xb5 a6xb5
Be3xc5 b5-b4 f4xe5 Nc6xe5 Nc3-e4 Nf6xe4 d3xe4 Ne5-c4)} Rb8 $1 {[%eval 65,27]
[%emt 0:00:41] (Ra8-b8 Ra1-b1 a7-a6 b2-b3 Rf8-e8 Nc3-d5 Bc8-g4 f2-f3 Bg4-d7
Bc1-b2 e7-e6 Nd5-e3 h7-h5 Qd1-d2 Bg7-h6 f3-f4 Nf6-g4 h2-h3 Ng4xe3 Qd2xe3 b7-b5
e4-e5 Nc6xe5 d3-d4 Ne5-c6 d4xc5 e6-e5 Qe3-f2 e5xf4 c5xd6)} 9. f4 $143 {[%eval
1,18] [%emt 0:00:23] (f2-f4 a7-a6 h2-h3 Bc8-d7 Bc1-e3 b7-b5 e4-e5 d6xe5 c4xb5
a6xb5 Be3xc5 b5-b4 Nc3-a4 Qd8-a5 Ra1-c1 Rf8-c8 Rf1-e1 Nc6-d4 Ne2xd4 Bd7xa4)} a6
{[%eval 85,25] [%emt 0:00:36] (a7-a6 b2-b3 Nc6-d4)} 10. h3 {[%eval -3,18]
(h2-h3 Nf6-d7 Kg1-h2 b7-b5 e4-e5 Nc6-a5 c4xb5 a6xb5 a2-a3 d6xe5 b2-b4 Na5-b7
Bc1-e3 e5xf4 Rf1xf4 Qd8-b6 Qd1-b3 Nb7-d6) 64} b5 $5 {[%eval 101,27] [%emt 0:00:
43] (b7-b5 Ra1-b1 Nf6-d7)} (10... Bd7) 11. e5 {[%eval 88,18] [%emt 0:00:39]
(e4-e5 d6xe5 Bg2xc6 Bc8xh3 Bc6-g2 Bh3xg2 Kg1xg2 Nf6-g4 c4xb5 a6xb5 Qd1-c2
Qd8-d7 f4xe5 Bg7xe5 Rf1-f3 Qd7-c6 Nc3-e4 Rb8-c8 a2-a4 f7-f5 a4xb5 Qc6xb5
Ne4-f2 Ng4xf2 Kg2xf2 Rc8-a8 Ra1xa8 Rf8xa8 Qc2-c4+ Qb5xc4 d3xc4)} dxe5 $8 {
[%eval 106,26] [%emt 0:00:22] (d6xe5 Bg2xc6 Bc8xh3)} 12. Bxc6 {[%eval 84,18]
[%emt 0:00:21] (Bg2xc6 Bc8xh3 Bc6-g2 Bh3xg2 Kg1xg2 Nf6-g4 c4xb5 a6xb5 Rf1-f3
c5-c4 d3xc4 Qd8xd1 Nc3xd1 b5xc4 a2-a4 f7-f5 f4xe5 Ng4xe5 Rf3-f4 Rf8-d8 Nd1-c3
Bg7-h6 Rf4-f2 Bh6-d2 Ne2-f4)} Bxh3 {[%eval 89,24] [%emt 0:00:13] (Bc8xh3
Rf1-e1 Nf6-g4)} 13. Bg2 {[%eval 78,18] (Bc6-g2 Bh3xg2 Kg1xg2 Nf6-g4 c4xb5
a6xb5 f4xe5 Bg7xe5 Ne2-f4 h7-h5 Qd1-f3 e7-e6 Nc3-e4 Be5-d4 Nf4-e2 f7-f5 Ne4-g5
Rb8-b6 Ne2xd4 Qd8xd4 Rf1-d1 Rb6-d6 Rd1-e1 e6-e5) 64} Bxg2 $8 {[%eval 131,24]
[%emt 0:00:12] (Bh3xg2 Kg1xg2 Nf6-g4)} 14. Kxg2 {[%eval 86,18] [%emt 0:00:18]
(Kg1xg2 Nf6-g4 f4xe5 Bg7xe5 Ne2-f4 h7-h5 Qd1-f3 e7-e6 Nf4-e2 Qd8-e7 c4xb5
a6xb5 Bc1-f4 b5-b4 Nc3-a4 Rb8-d8 Kg2-h1 f7-f5 Ra1-c1 g6-g5 Bf4xe5 Ng4xe5) +0.
86/18} Ng4 $5 {[%eval 111,26] [%emt 0:00:35] (Nf6-g4 f4xe5 h7-h5)} 15. fxe5 {
[%eval 81,18] [%emt 0:00:48] (f4xe5 Bg7xe5 Ne2-f4 Qd8-d7 Qd1-f3 f7-f5 c4xb5
a6xb5 Qf3-d5+ Qd7xd5+ Nf4xd5 e7-e6 Nd5-e7+ Kg8-g7 Ne7-c6 Rb8-b6 Nc6xe5 Ng4xe5
Rf1-h1 h7-h5 a2-a4 b5xa4 Nc3xa4)} (15. Ne4 $143 exf4 (15... Qd7 $5 $36) 16.
Nxf4 Bxb2 17. Rb1 Bxc1 18. Qxc1 Qd4 19. Rf3 bxc4 20. Ne2 Rxb1 21. Qxb1 Qe5 22.
dxc4 Rb8 23. Qd3 Qh5 24. N4c3 Ne5 25. g4 Nxd3 26. gxh5 Ne1+ 27. Kf2 Nxf3 28.
Kxf3 Rb4 29. hxg6 hxg6 30. Nd5 Rxc4 31. Nxe7+ Kg7 32. Nc6 Rc2 33. a4 f5 34. Ke3
Rc4 35. a5 g5 36. Nb8 Ra4 37. Nxa6 Rxa5 38. Nb8 Kg6 39. Nd7 f4+ 40. Nxf4+ gxf4+
41. Kxf4 c4 42. Ke4 c3 43. Kd3 Rd5+ {0-1 (43) Busovikov,V-Kolodkin,D Dagomys
2009}) 15... h5 $6 {[%eval 109,26] (h7-h5 c4xb5 a6xb5) 75} (15... Nxe5 $1 $44)
16. cxb5 {[%eval 108,16] [%emt 0:00:39] (c4xb5 a6xb5 Qd1-c2 Bg7xe5 Rf1-f3
c5-c4 a2-a4 c4xd3 Qc2xd3 b5xa4 Ra1xa4 Rb8-a8 Ra4xa8 Qd8xa8 Nc3-d5 e7-e6
Nd5-e7+ Kg8-h7 Ne2-d4 Rf8-d8)} Bxe5 {[%eval 65,27] (Bg7xe5 a2-a4 Rb8-b7) 95}
17. a4 {[%eval 168,17] [%emt 0:00:23] (a2-a4 a6xb5 a4xb5 Qd8-d7 Qd1-b3 Qd7xd3
Ne2-f4 Qd3-f5 Nf4-d5 Qf5-d7 Bc1-f4 Be5xc3 Nd5xc3 e7-e6 Rf1-f3 Rb8-b6 Ra1-a6
Qd7-b7 Ra6xb6 Qb7xb6 Qb3-c4)} Rb7 {[%eval 40,25] [%emt 0:00:22] (Rb8-b7 Qd1-b3
Rb7-d7)} 18. Rf3 $143 $6 {[%eval 171,16] [%emt 0:00:21] (Rf1-f3 Rb7-d7 Qd1-c2
Qd8-a8 Ra1-a3 Ng4-h2 Ne2-g1 Nh2xf3 Ng1xf3 a6xb5 a4xb5 Qa8-b7 Nc3-e4 Be5-d4
Qc2-c4 Rf8-c8 Ra3-a6 e7-e6 Bc1-f4 Rd7-d5 Nf3xd4 c5xd4 Ne4-f6+ Kg8-g7)} Rd7 {
[%eval 45,28] [%emt 0:00:48] (Rb7-d7 Qd1-b3 Be5xc3 Qb3xc3 Qd8-a8 b5xa6 Rf8-c8
Qc3-c4 Ng4-e5 Qc4-e4 Ne5xf3 Qe4xa8 Nf3-e1+ Kg2-f1 Rc8xa8 Kf1xe1 Rd7xd3 Ke1-f2
Ra8xa6 a4-a5 Rd3-b3 Ra1-a2 f7-f6 Ne2-c3 Kg8-f7 Bc1-f4 c5-c4 Bf4-e3 g6-g5
Kf2-g2 Kf7-g6 Be3-f2 e7-e5)} 19. Ne4 {[%eval 187,17] [%emt 0:00:22] (Nc3-e4
c5-c4 Ra1-a3 a6xb5 a4xb5 Qd8-b6 Qd1-a4 c4xd3 Ra3xd3 Rd7xd3 Rf3xd3 Rf8-b8
Rd3-d7 Qb6xb5 Qa4xb5 Rb8xb5 Ne2-c3 Be5xc3 Ne4xc3 Rb5-f5 Nc3-e4 Rf5-e5 Kg2-f3
Re5-f5+ Kf3-e2 Kg8-f8 Bc1-g5 f7-f6)} c4 {[%eval 58,27] [%emt 0:00:18] (c5-c4
Ra1-a3 Qd8-a8)} 20. Ra3 {[%eval 163,18] [%emt 0:00:25] (Ra1-a3 a6xb5 a4xb5
Qd8-b6 Qd1-a4 c4xd3 Ra3xd3 Rd7xd3 Rf3xd3 Rf8-b8 Ne2-c3 Be5xc3 Rd3xc3 Qb6xb5
Qa4xb5 Rb8xb5 Rc3-c7 Kg8-f8 Ne4-c5 Rb5-b4 Kg2-f3 e7-e5 Rc7-a7 Kf8-g7)} Qa8 {
[%eval 5,26] [%emt 0:00:22] (Qd8-a8 Ne4-c5 Rd7-d8 d3-d4 Be5-g7 b2-b3 c4-c3
b3-b4 e7-e5 Ra3xc3 a6xb5 a4xb5 e5xd4 Rc3-d3 Ng4-e5 b5-b6 Qa8-d5 Ne2-f4 Qd5-c6
b6-b7 Rf8-e8 Qd1-a4 Qc6-d6 Rf3-f2 Ne5xd3 Nc5xd3 h5-h4 Qa4-b5 h4xg3 Rf2-e2
Re8xe2+ Nf4xe2 Qd6-e7 Ne2xg3 Rd8-b8 Nd3-c5)} 21. Nc5 {[%eval 161,18] [%emt 0:
00:34] (Ne4-c5 Rd7-d6 Qd1-c2 c4xd3 Ra3xd3 a6xb5 a4xb5 Rd6xd3 Nc5xd3 Be5-d6
b5-b6 Ng4-h2 Nd3-e1 Nh2xf3 Ne1xf3 Rf8-c8 Qc2-d3 Qa8-b7 Bc1-e3 Bd6-e5 Ne2-c3
Kg8-f8 Be3-h6+ Kf8-g8)} Rdd8 {[%eval 0,28] [%emt 0:00:34] (Rd7-d8 d3-d4 Be5xd4
Ne2xd4 e7-e5 Nc5-e6 e5xd4 Ne6xf8 Kg8xf8 Qd1-d2 d4-d3 Qd2-f4 f7-f6 Bc1-d2
Rd8-e8 Bd2-c3 Re8-e2+ Kg2-g1 Kf8-e8 b5xa6 Re2-e4 Qf4-c7 Re4-e7 Qc7-f4 Re7-e4)}
22. d4 {[%eval 171,17] [%emt 0:00:22] (d3-d4 Be5xd4 Ne2xd4 e7-e5 Qd1-c2 Rd8xd4
Nc5xa6 Rd4-d3 Ra3xd3 c4xd3 Qc2-c6 e5-e4 Rf3-f4 Qa8xc6 b5xc6 Rf8-c8 c6-c7 f7-f5
Bc1-d2 Kg8-f7 a4-a5 Kf7-f6 Bd2-c3+ Kf6-e7 Bc3-d4)} Bg7 {[%eval 31,28] [%emt 0:
00:59] (Be5-g7 b2-b3 c4-c3)} 23. Qc2 $143 {[%eval 184,17] (Qd1-c2 e7-e5 Qc2xc4
e5xd4 Bc1-f4 g6-g5 Bf4xg5 Ng4-e5 Qc4-b4 d4-d3 Ne2-g1 Rf8-e8 b5-b6 Ne5xf3 b6-b7
Qa8-b8 Ng1xf3 Re8-e2+ Kg2-h3 Re2xb2) 68} e5 $1 {[%eval 119,26] [%emt 0:00:14]
(e7-e5 Qc2xc4 e5xd4 Ne2-f4 Ng4-e5 Qc4-f1 g6-g5 Nc5-d3 g5-g4 Nd3xe5 Bg7xe5
Nf4xh5 d4-d3 Ra3xd3 Rd8xd3 Qf1xd3 g4xf3+ Qd3xf3 a6xb5 a4xb5 Qa8xf3+ Kg2xf3
Rf8-b8 Bc1-f4 Rb8xb5 Bf4xe5 Rb5xe5 Nh5-f4 Re5-b5 Nf4-d3 f7-f6 Kf3-e4 Kg8-f7
b2-b4 Kf7-e7 Ke4-d4 Rb5-g5 Nd3-f4 Rg5xg3 Kd4-c5)} 24. Qxc4 {[%eval 131,16]
[%emt 0:00:20] (Qc2xc4 e5xd4 Qc4-c2 Ng4-e5 Ne2-g1 a6xb5 a4xb5 Qa8-d5 b2-b4
Rd8-b8 Qc2-b3 Qd5xb3 Rf3xb3 Rb8xb5 Ng1-e2 d4-d3 Nc5xd3 Ne5xd3 Rb3xd3 Rb5xb4)}
exd4 {[%eval 71,25] [%emt 0:00:18] (e5xd4 Bc1-f4 Rf8-e8 Ne2-g1 Bg7-f8 b2-b4
a6-a5 Ra3-d3 a5xb4 Nc5-a6 Qa8-e4 Na6-c7 Re8-e7 b5-b6 h5-h4 g3xh4 Bf8-h6 Bf4xh6
Ng4xh6 Qc4xb4 Nh6-f5 Kg2-h1 Re7-e5 b6-b7 Rd8-b8 Qb4-c4 Rb8xb7 Nc7-b5 Rb7-e7
Rd3xd4 Nf5xd4 Qc4xd4 Re5-h5 Qd4xe4 Re7xe4 Nb5-d6 Re4xh4+)} 25. Ng1 $143 {
[%eval 110,17] [%emt 0:00:29] (Ne2-g1 Ng4-e5 Qc4-c2 a6xb5 a4xb5 Qa8-d5 Bc1-f4
d4-d3 Nc5xd3 Ne5xf3 Ng1xf3 Qd5xb5 Bf4-e5 Rd8-c8 Qc2-d2 Bg7xe5 Nf3xe5 Qb5-d5+
Kg2-h2 Rf8-e8 Ra3-a5 Qd5-d4 b2-b4 Rc8-c3)} Ne5 $36 {[%eval 96,27] [%emt 0:00:
15] (Ng4-e5 Qc4-f1 Rd8-c8)} 26. Qc2 $143 $6 {[%eval 100,17] [%emt 0:00:27]
(Qc4-c2 a6xb5 a4xb5 Qa8-b8 Qc2-a4 Qb8-b6 b2-b4 Ne5xf3 Ng1xf3 Rf8-e8 Bc1-g5
Rd8-b8 Bg5-f4 Re8-e2+ Kg2-g1 Rb8-e8 Qa4-a6 Qb6-f6 Qa6xf6 Bg7xf6 b5-b6 Kg8-g7
Kg1-f1)} Rd5 {[%eval 130,28] [%emt 0:00:55] (Rd8-d5 b2-b4 g6-g5)} 27. Nxa6 $143
{[%eval 72,18] (Nc5xa6 d4-d3 Qc2-f2 Rf8-c8 Bc1-d2 Ne5-c4 Kg2-h1 Rd5-d6 Qf2-g2
Nc4xa3 b2xa3 Rc8-c2 Na6-b4 Qa8xa4 b5-b6 Rd6xb6 Rf3xd3 Rc2-b2 Kh1-h2) 68} d3 $19
{[%eval 313,28] [%emt 0:00:15] (d4-d3 Qc2-f2 Ne5-g4 Qf2-d2 Rf8-c8 Na6-b4
Bg7-h6 Nb4xd5 Bh6xd2 Nd5-e7+ Kg8-f8 Ne7xg6+ Kf8-e8 Bc1xd2 f7xg6 Ra3xd3 Rc8-c2
Ng1-e2 Qa8-e4 Ne2-c3 Qe4-e1 Rf3-e3+ Ng4xe3+ Kg2-f3 Qe1-f1+ Kf3xe3 Qf1-g1+
Ke3-f3 Rc2xb2 a4-a5 Qg1-f1+ Kf3-e3 Rb2-b4 Rd3-d5 Qf1-g1+ Ke3-f3 Ke8-f7 Rd5-d7+
Kf7-e6 Rd7-d3 Qg1-f1+ Kf3-e3 Ke6-f5 Rd3-d5+ Kf5-g4 Rd5-d4+ Rb4xd4 Ke3xd4
Qf1-f6+ Kd4-c4)} 28. Qf2 {[%eval 0,19] [%emt 0:00:41] (Qc2-f2 Rf8-c8 Bc1-d2
Ne5-c4 Kg2-h1 Bg7xb2 Ra3-b3 Bb2-d4 Qf2-g2 Nc4xd2 Qg2xd2 Rc8-c2 Qd2-d1 Qa8-c8
Na6-b4 Bd4xg1 Qd1-f1 Qc8-c5 Nb4xc2 Qc5xc2 Kh1xg1 Qc2xb3 Rf3xf7 Rd5-e5 Rf7-f8+
Kg8-h7 Rf8-f7+ Kh7-g8)} Ng4 {[%eval 354,31] [%emt 0:00:25] (Ne5-g4 Qf2-d2
Rf8-c8 Na6-b4 Bg7-h6 Nb4xd5 Bh6xd2 Nd5-e7+ Kg8-f8 Ne7xg6+ Kf8-e8 Bc1xd2 f7xg6
Ra3xd3 Rc8-c2 Ng1-e2 Qa8-e4 Ne2-c3 Qe4-e1 Rf3-e3+ Ng4xe3+ Kg2-f3 Qe1-f1+
Kf3xe3 Qf1-g1+ Ke3-f3 Rc2xb2 a4-a5 Qg1-f1+ Kf3-e3 Rb2-b4 Rd3-d5 Qf1-g1+ Ke3-f3
Ke8-f7 Rd5-d7+ Kf7-e6 Rd7-d3 Qg1-f1+ Kf3-e3 h5-h4 Nc3-e2 Rb4-g4 Bd2-c3 h4-h3
Rd3-d4 Rg4xd4 Bc3xd4 h3-h2 Ne2-f4+ Ke6-f5)} 29. Qe1 {[%eval -148,18] [%emt 0:
00:58] (Qf2-e1 Rf8-e8 Qe1-d2 Bg7-h6 Na6-c7 Bh6xd2 Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5
Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-e4 b2-b3 Re8-e5 Kg2-h2 Re5-f5 Rf3xf5
Qe4xf5 Kh2-g2 Qf5-c2 Ng1-f3 Qc2xb3)} Re8 {[%eval 492,31] [%emt 0:00:22]
(Rf8-e8 Qe1-d2 Bg7-h6)} 30. Qd2 {[%eval -283,18] [%emt 0:00:59] (Qe1-d2 Bg7-h6
Na6-c7 Bh6xd2 Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5 Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2
Qd3-c2 b2-b3 g6-g5 a4-a5 Re8-e5 a5-a6 Re5xb5 a6-a7 Rb5-a5 Kg2-h1 g5-g4 Rf3-f4
Qc2xb3 Kh1-h2 Qb3-c2 Kh2-h1 Qc2-c6+ Kh1-h2 Ra5-a3 Ng1-e2)} Bh6 {[%eval 590,33]
[%emt 0:00:30] (Bg7-h6 Na6-c7 Bh6xd2 Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5 Ra3xd3
Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-e4 b5-b6 Qe4xa4 Rf3-e3 Re8xe3 Bf2xe3 Qa4-c2+
Kg2-f3 Qc2-f5+ Kf3-e2 Qf5-b5+ Ke2-f3 Qb5-f1+ Be3-f2 Qf1-d1+ Kf3-g2 Qd1-d5+
Kg2-h2 Qd5-d2 Ng1-h3 Qd2xb2 Kh2-g1 Qb2-b1+ Kg1-h2 Qb1-a2 Kh2-g2 Qa2-a8+ Kg2-h2
Kg8-f8 Nh3-g5 Qa8-d5 Ng5-h3 Kf8-e8 Nh3-f4 Qd5-e4 Nf4-g2)} 31. Nc7 {[%eval -283,
19] [%emt 0:00:45] (Na6-c7 Bh6xd2 Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5 Ra3xd3 Ng4-e3+
Bd2xe3 Qd5xd3 Be3-f2 Qd3-c2 b2-b3 g6-g5 Kg2-h2 g5-g4 Rf3-f6 Re8-e6 Rf6-f4
Re6-e4 Rf4-f5 Re4xa4 Rf5-g5+ Kg8-f8 b3xa4 Qc2xf2+ Kh2-h1 Qf2xg3 Rg5xh5 Qg3-d3)}
Bxd2 {[%eval 585,34] [%emt 0:00:15] (Bh6xd2 Bc1xd2 Qa8-d8)} 32. Bxd2 {[%eval
-308,19] [%emt 0:00:31] (Bc1xd2 Qa8-d8 Nc7xd5 Qd8xd5 Ra3xd3 Ng4-e3+ Bd2xe3
Qd5xd3 Be3-f2 Qd3-c2 Rf3-f4 g6-g5 Rf4-d4 Re8-a8 Ng1-f3 Ra8xa4 Rd4-d8+ Kg8-g7
Rd8-d5 g5-g4 Nf3-d2 Qc2xb2 b5-b6 Kg7-g6 Bf2-e3 f7-f6 Kg2-f2 Ra4-a3 Be3-c5
Qb2-b5 Bc5xa3 Qb5xd5)} (32. Nxa8 $143 Re2+ $3 33. Nxe2 $8 (33. Kh1 Rh2#) (33.
Kf1 Nh2#) 33... dxe2 $19) 32... Qd8 {[%eval 595,31] [%emt 0:00:19] (Qa8-d8
b5-b6 Rd5-f5 Rf3xf5 g6xf5 Nc7xe8 Qd8xe8 Ra3xd3 Qe8-e4+ Rd3-f3 Qe4-c2 Rf3-f2
Ng4xf2 b6-b7 Qc2xb2 Bd2-c1 Qb2xb7+ Kg2xf2 Qb7-a7+ Bc1-e3 Qa7xa4 Ng1-f3 Qa4-a2+
Nf3-d2 Qa2-d5 Be3-f4 f7-f6 Bf4-e3 Kg8-f7 Be3-f4 Kf7-e6 Bf4-e3 Qd5-h1 Nd2-f3
Qh1-b1 Nf3-d2 Qb1-c2 Kf2-e2 Qc2-b2 Ke2-f2 Qb2-a2 Kf2-f3)} 33. Nxd5 {[%eval
-328,17] [%emt 0:00:19] (Nc7xd5 Qd8xd5 Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2
Qd3-c2 Rf3-f4 g6-g5 Rf4-d4 Re8-a8 Ng1-f3 Ra8xa4 b2-b4 g5-g4 Nf3-d2 Kg8-g7
Rd4-d6 Ra4xb4 b5-b6 Qc2-f5 Kg2-g1 Qf5-b5 Kg1-g2 Rb4-a4 Kg2-g1 f7-f6 Kg1-h2
Kg7-g6 Rd6-d8 Qb5-c6 Rd8-h8)} Qxd5 {[%eval 638,38] [%emt 0:00:21] (Qd8xd5
Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-e4 b5-b6 Qe4xa4 Rf3-e3 Re8xe3 Bf2xe3
Qa4-c6+ Ng1-f3 Qc6-b5 Kg2-f2 Qb5xb2+ Nf3-d2 Kg8-f8 Kf2-e2 Qb2-b5+ Ke2-d1
Kf8-e7 Kd1-e1 Qb5-d5 Ke1-f2 Ke7-d7 Nd2-f3 Qd5-e4 Kf2-e2 Kd7-c6 Ke2-f2 Qe4-c2+
Nf3-d2 Qc2-f5+ Kf2-g2 Kc6-b7 Nd2-f3 Qf5-d3 Kg2-f2 Qd3-e4 Nf3-e1 Qe4-c4 Ne1-f3
Qc4-c2+ Nf3-d2 Qc2-f5+ Kf2-e2)} 34. Raxd3 {[%eval -340,18] [%emt 0:00:12]
(Ra3xd3 Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-c2 a4-a5 Qc2xb2 b5-b6 Re8-a8 Rf3-d3
Ra8xa5 Ng1-f3 Ra5-a2 Rd3-d8+ Kg8-h7 Rd8-d2 Qb2xd2 Nf3xd2 Ra2xd2 Kg2-f3 Rd2-b2
Bf2-d4 Rb2-b3+ Bd4-e3 Kh7-g7 Kf3-f4 Kg7-f8 Kf4-e4 Kf8-e8)} Ne3+ $3 $19 {[%eval
634,36] [%emt 0:00:10] (Ng4-e3+ Bd2xe3 Qd5xd3 Be3-f2 Qd3-e4 b5-b6 Qe4xa4
Rf3-c3 Qa4-b4 Rc3-e3 Re8xe3 Bf2xe3 Qb4xb2+ Kg2-f1 Kg8-f8 Ng1-f3 Qb2-b1+ Kf1-f2
Qb1-a2+ Kf2-f1 Qa2-d5 Kf1-e2 Kf8-e7 Ke2-f2 Ke7-d7 Be3-d4 Qd5-e4 Bd4-e3 Kd7-c6
Kf2-e2 Kc6-b7 Ke2-f2 Qe4-c2+ Kf2-f1 Qc2-c4+ Kf1-f2 Qc4-d3 Nf3-d2 Qd3-d5 Nd2-f3
Qd5-f5 Kf2-e2 Qf5-b1 Nf3-d2 Qb1-b2) [absolutely devastating]} 35. Bxe3 {[%eval
-355,19] [%emt 0:00:13] (Bd2xe3 Qd5xd3 Be3-f2 Qd3-c2 a4-a5 Qc2xb2 b5-b6 Re8-a8
Rf3-d3 Ra8xa5 Ng1-f3 Ra5-a2 Rd3-d8+ Kg8-g7 Rd8-d2 Qb2xd2 Nf3xd2 Ra2xd2 Kg2-f3
Kg7-f8 Bf2-e3 Rd2-b2 Kf3-e4 Rb2-b3 Be3-f2 Kf8-e8 Ke4-d5 Ke8-d7 Kd5-c5 g6-g5)}
Qxd3 {[%eval 635,38] [%emt 0:00:25] (Qd5xd3 Be3-f2 Qd3-e4 b5-b6 Qe4xa4 Rf3-e3
Qa4-a8+ Ng1-f3 Re8xe3 Bf2xe3 Qa8-e4 Kg2-f2 Qe4-c2+ Nf3-d2 Qc2xb2 Kf2-f3 Qb2-e5
Kf3-f2 Qe5-f6+ Kf2-e2 Qf6-f5 Nd2-f3 Qf5-b5+ Ke2-e1 Kg8-f8 Ke1-f2 Kf8-e7 Be3-d4
Qb5-d3 Bd4-e3 Qd3-c2+ Nf3-d2 Qc2-b2 Kf2-f1 Qb2-b5+ Kf1-f2 Ke7-d7 Nd2-f3 Qb5-f5
Kf2-g2 Qf5-c2+ Kg2-f1 Qc2-b1+ Kf1-e2 Qb1-b2+ Ke2-d3 Qb2-g2 b6-b7 Qg2xg3)} 36.
Bf2 {[%eval -376,19] [%emt 0:00:12] (Be3-f2 Qd3-c2 Rf3-a3 Qc2xb2 Ra3-f3 Re8-e4
Rf3-f4 Re4xf4 g3xf4 Qb2-b3 b5-b6 Qb3xa4 Bf2-e3 Qa4-e4+ Kg2-f2 Kg8-g7 Ng1-f3
Kg7-f6 Nf3-g5 Qe4-d5 Kf2-g3 Kf6-f5 Kg3-h4 Qd5-h1+ Kh4-g3)} Qe4 {[%eval 654,36]
[%emt 0:00:19] (Qd3-e4 b5-b6 Qe4xa4 Rf3-e3 Qa4-c6+ Ng1-f3 Re8-d8 b2-b4 Rd8-d2
b4-b5 Qc6-d5 Kg2-g1 Rd2-d1+ Kg1-g2 Qd5xb5 Re3-e1 Rd1xe1 Nf3xe1 Qb5-b4 Kg2-f3
Qb4-d2 Kf3-g2 Qd2-e2 Kg2-g1 Qe2-e4 Ne1-g2 Kg8-f8 Bf2-c5+ Kf8-e8 Bc5-e3 Qe4-f3
Kg1-h2 Ke8-d7 Be3-f4 Qf3-d5 Bf4-e3 Qd5-e4 Be3-f2 Kd7-c6 Kh2-g1 Qe4-e5 Kg1-h2)}
37. b4 {[%eval -404,20] [%emt 0:00:31] (b2-b4 Qe4xb4 Rf3-f4 Re8-e4 Ng1-h3
Re4xf4 Nh3xf4 Qb4-e4+ Kg2-g1 Qe4xa4 b5-b6 Qa4-c2 Nf4-g2 Qc2-b1+ Kg1-h2 Kg8-f8
Ng2-h4 Kf8-e8 Kh2-g2 Qb1-e4+ Nh4-f3 Ke8-d7 Bf2-d4 Kd7-c6 Kg2-f2 Qe4-c2+ Kf2-e3
f7-f6 Nf3-d2)} Rd8 $1 {[%eval 1192,29] [%emt 0:00:11] (Re8-d8 Kg2-h2 Rd8-d2
b5-b6 g6-g5 b6-b7 Qe4xb7 Rf3-f5 g5-g4 Rf5-g5+ Kg8-f8 Rg5-f5 Qb7-b6 Ng1-e2
Rd2xe2 Kh2-g1 Qb6-g6 Bf2-c5+ Kf8-e8 Rf5-f1 Qg6-e4 Rf1-f2 Qe4-b1+ Rf2-f1 Qb1-b2
Bc5-f2 Qb2xb4 a4-a5 Qb4xa5 Bf2-d4 Qa5-d2 Bd4-f2 Qd2-d5 Rf1-e1) +.92/29 11} 0-1
[/pgn]

Cheers,
CL :idea:
You know me Carl, this is right up my alley! :lol:

So before the guys jump in with reams of Stockfish analysis to prove that Nezh sucks.....you got a link? :D
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supersharp77
Posts: 1242
Joined: Sat Jul 05, 2014 7:54 am
Location: Southwest USA

Re: Introducing Nezh 1.4, destroyer of chess engines :-)

Post by supersharp77 »

carldaman wrote:Nezh is a speculative, but very strong, chess engine that has come about thru a collaborative effort with a smart friend. Its play emphasizes activity, attack and constant pressure against the often hapless opponent. There is no hesitation, loss of tempo, or passive play that goes unpunished in the games Nezh plays.

Needless to say, it is named in honor of the great attacking player, Rashid Nezhmetdinov, whose play it closely resembles. Nezh is a more ruthless version of its human counterpart, capable of defeating most engines (and all humans) by the most lopsided margins, with very few draws.

In an age when the top engines are becoming so strong and can search so deep that they are deterred from trying promising ideas by 'fear' of refutation, it is very refreshing to see an engine that is not held back from taking plenty of risks, while still seeing such play paying off in spades. Nezh's play is not completely flawless, but is nonetheless very hard to refute, posing frequently insurmountable problems for its opponents.

Cheers,
CL :idea:
Nezh 1.4? Aren't You the Guy that a while back posted something similar about a "Great Attacking Engine" with a speculative style but never actually posted the engine (or it was removed)? I forget the name...Landen? What happened to that other engine? :D :wink: AR
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shrapnel
Posts: 1339
Joined: Fri Nov 02, 2012 9:43 am
Location: New Delhi, India

Re: Introducing Nezh 1.4, destroyer of chess engines :-)

Post by shrapnel »

Link please.
i7 5960X @ 4.1 Ghz, 64 GB G.Skill RipJaws RAM, Twin Asus ROG Strix OC 11 GB Geforce 2080 Tis
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Andre van Ark
Posts: 91
Joined: Fri Mar 10, 2006 9:32 am
Location: Amersfoort

Re: Introducing Nezh 1.4, destroyer of chess engines :-)

Post by Andre van Ark »

1 april :!:
http://www.vabs.nl/ burn out-begeleiding in Amersfoort
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BrendanJNorman
Posts: 2526
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Full name: Brendan J Norman

Re: Introducing Nezh 1.4, destroyer of chess engines :-)

Post by BrendanJNorman »

Andre van Ark wrote:1 april :!:
Good point! :lol:

Gee what a silly tradition we have.
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reflectionofpower
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Joined: Fri Mar 01, 2013 5:28 pm
Location: USA

Re: Introducing Nezh 1.4, destroyer of chess engines :-)

Post by reflectionofpower »

Let us know when you have a link O mediator of the great Nezh.

Let us wait for the grand entrance

https://youtu.be/fNEiez3sJBM?t=12
"Without change, something sleeps inside us, and seldom awakens. The sleeper must awaken." (Dune - 1984)

Lonnie
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Sean Evans
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Re: Introducing Nezh 1.4, destroyer of chess engines :-)

Post by Sean Evans »

carldaman wrote:Nezh is a speculative, but very strong, chess engine that has come about thru a collaborative effort with a smart friend.
What program(s) did you plagiarize to create it?
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reflectionofpower
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Re: Introducing Nezh 1.4, destroyer of chess engines :-)

Post by reflectionofpower »

Sean Evans wrote:
carldaman wrote:Nezh is a speculative, but very strong, chess engine that has come about thru a collaborative effort with a smart friend.
What program(s) did you plagiarize to create it?
:lol:
"Without change, something sleeps inside us, and seldom awakens. The sleeper must awaken." (Dune - 1984)

Lonnie
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carldaman
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Joined: Sat Jun 02, 2012 2:13 am

Re: Introducing Nezh 1.4, destroyer of chess engines :-)

Post by carldaman »

Sean Evans wrote:
carldaman wrote:Nezh is a speculative, but very strong, chess engine that has come about thru a collaborative effort with a smart friend.
What program(s) did you plagiarize to create it?
I forgot to post a disclaimer: Nezh is so far a private effort, and is in no way related to Stockfish, its derivatives, or other similarly-sounding previous claims.

More exciting games to follow later today. :)
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