Dragon 2.61 - Koivisto 7.9, after 15. black King on h4, 1:0

[Frank Quisinsky]

The number 13 does not like Koivisto 7.9 NN.
In round 13.13 of 30 the following game vs. Dragon 2.6.1 NN (Komodo).

A game from FCP Tourney-KI, 4.4Ghz, 40 moves in 20 minutes, repeatedly

[pgn]
[Event "40 Moves in 20 min"]
[Site "FCP Tourney-KI, FQ-1"]
[Date "2022.01.15"]
[Round "13.13"]
[White "Dragon 2.6 NN (Komodo)"]
[Black "Koivisto 7.9 NN"]
[Result "1-0"]

1. e4 {book 0s} e5 {book 0s} 2. Nf3 {book 0s} Nc6 {book 0s}
3. Bc4 {book 0s} Bc5 {book 0s} 4. O-O {book 0s} Nf6 {book
0s} 5. d4 {book 0s} exd4 {book 0s} 6. e5 {book 0s} d5 {book
0s} 7. exf6 {book 0s} dxc4 {book 0s} 8. fxg7 {book 0s} Rg8
{book 0s} 9. Bg5 {+0.76/34 1:04m} f6 {+0.01/31 19s (Be7)}
10. Re1+ {+0.95/29 27s} Kf7 {-0.07/33 21s} 11. Bh6
{+0.91/30 29s} Kg6 {-0.27/29 31s (Re8)} 12. Qc1 {+0.87/33
30s} Qd5 {+0.36/30 32s} 13. Nh4+ {+0.70/32 23s} Kh5
{+0.10/32 28s (Kf7)} 14. f3 {+2.33/29 1:01m} c3 {+0.08/26
29s} 15. b4 {+2.15/30 30s} Kxh4 {+2.06/32 1:55m (d3+)}
16. Qf4+ {+8.22/29 20s} Kh5 {+2.37/35 21s} 17. Qxf6
{+8.44/31 25s} Be7 {+2.42/38 33s (d3+)} 18. Rxe7 {+11.63/31
33s} Nxe7 {+8.35/32 1:05m} 19. Nxc3 {+12.77/30 30s} dxc3
{+10.13/29 1:21m} 20. Re1 {+13.03/30 31s} Ng6 {+6.49/29
29s} 21. Bc1 {+13.19/28 30s} Qd2 {+9.68/26 22s} 22. Bxd2
{+13.27/28 33s} cxd2 {+10.07/25 20s} 23. Rd1 {+13.38/27
35s} a5 {+10.32/27 43s} 24. b5 {+14.07/26 25s} Be6
{+10.63/29 1:08m} 25. Rxd2 {+15.24/26 28s} Rae8 {+9.05/29
23s (Rgd8)} 26. g4+ {+22.28/22 19s} Kh6 {+16.43/24 18s}
27. h4 {+M18/28 1:15m} b6 {+21.89/25 1:31m (a4)} 28. h5
{+M13/25 6s} Bxg4 {+M10/37 15s} 29. fxg4 {+M12/24 11s} Re1+
{+M9/40 18s (Rd8)} 30. Kf2 {+M10/23 4s} Rh1 {+M8/46 25s
(Rge8)} 31. Rd5 {+M6/22 4s} Re8 {+M7/47 18s (Rh2+)}
32. g8=N+ {+M5/25 5s} Rxg8 {-M0/1 0s} 33. Qg5+ {+M4/25 7s}
Kg7 {-M0/1 0s} 34. Rd7+ {+M3/27 6s} Kh8 {+M2/128 0s}
35. Qf6+ {+M2/29 8s} Rg7 {+M2/1 0s} 36. Qxg7# {+M1/99 0s}
1-0
[/pgn]

[Ajedrecista]

Hello Frank:

It is certainly true that it is not very common to see a king in the 5th rank at the 15th move. A well-known example of early king walk is the Immortal Draw game of 1872, reaching the 5th rank at the 12th move and the 6th rank at the 16th move.

It is amazing that the engines exited the book at the 8th move and still followed a human game until 13.- Nh4+:

Nigel Short (1-0) Laurent Fressinet. Russia, 2010.

[pgn][Event "Chess Olympiad"]
[Site "Khanty-Mansiysk RUS"]
[Date "2010.09.25"]
[EventDate "2010.09.21"]
[Round "5"]
[Result "1-0"]
[White "Nigel Short"]
[Black "Laurent Fressinet"]
[ECO "C55"]
[WhiteElo "2690"]
[BlackElo "2718"]
[PlyCount "57"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d4 exd4 6. e5 d5
7. exf6 dxc4 8. fxg7 Rg8 9. Bg5 f6 10. Re1+ Kf7 11. Bh6 Kg6
12. Qc1 Qd5 13. Nh4+ Kf7 14. Nd2 Qh5 15. Ne4 Qxh4 16. Nxc5 Kg6
17. Bf4 Rxg7 18. c3 d3 19. b3 b6 20. Ne6 Bxe6 21. Rxe6 Ne7
22. Qe3 Re8 23. Qe4+ Kf7 24. g3 d2 25. Qxc4 Kf8 26. Rd1 b5
27. Qe4 Rd8 28. Rxe7 Qh5 29. Qe2 1-0[/pgn]

SF 14 did not like 13.- ..., Kh5 of Koivisto in my analysis, as well as Komodo preferred 13.- ..., Kf7:

Code: Select all

FEN: r1b3r1/ppp3Pp/2n2pkB/2bq4/2pp3N/8/PPP2PPP/RNQ1R1K1 b - - 7 13 

Stockfish_14_x64_modern:
[...]
---------------------------------------------------------------------------
 30/45	03:21	 243.163.476	1.210.557	-1,37	Kg6h5 Qc1d2 Bc5b4 Nb1c3 Bb4xc3 b2xc3 Kh5xh4 Re1e3 Kh4h5 Re3g3 Bc8e6 Bh6f4 Be6g4 h2h3 Kh5g6 h3xg4 Rg8xg7 Ra1b1 b7b5 g4g5 Ra8e8 c3xd4 f6f5 Rg3h3 Nc6xd4 Bf4e3 Re8d8 Be3xd4 Qd5xd4 Qd2e2 Kg6f7 Rb1xb5 Qd4d1+ Qe2xd1 Rd8xd1+ Kg1h2 Rg7xg5 Rh3xh7+ Kf7g8
 30/49	03:21	 243.163.476	1.210.557	-0,77	Kg6f7 Qc1d1 Bc8e6 Nb1d2 Rg8e8 Nd2e4 Bc5e7 Qd1f3 Nc6e5 Qf3f4 Ra8d8 h2h3 Ne5g6 Nh4xg6 Kf7xg6 Ra1d1 c7c5 g2g4 Qd5e5 Qf4d2 Qe5c7 g4g5 f6f5 Ne4f6 Be7xf6 g5xf6 Kg6xf6 Bh6g5+ Kf6xg7 Bg5xd8 Qc7xd8 b2b4 c5xb4 Qd2xd4+ Qd8xd4 Rd1xd4
---------------------------------------------------------------------------
 31/50	04:16	 310.326.076	1.209.339	-1,15	Kg6h5 Qc1d2 Bc5b4 Nb1c3 Bb4xc3 b2xc3 Kh5xh4 Re1e3 Kh4h5 Re3g3 Bc8e6 Bh6f4 Be6g4 h2h3 Kh5g6 h3xg4 Rg8xg7 g4g5 Ra8e8 Ra1d1 f6f5 c3xd4 Rg7e7 Rg3h3 Kg6g7 Bf4g3 Re7e2 Qd2c1 Qd5e4 g5g6 f5f4 Bg3xf4 h7xg6 c2c3 Re2e1+ Rd1xe1 Qe4xe1+ Qc1xe1 Re8xe1+ Kg1h2
 31/47	04:16	 310.326.076	1.209.339	-0,62	Kg6f7 Qc1d1 Bc8e6 Nb1d2 Rg8e8 Nd2e4 Bc5e7 Qd1f3 Nc6e5 Qf3f4 Kf7g8 b2b3 b7b5 h2h3 Ne5f7 Ne4xf6+ Be7xf6 Qf4xf6 Be6d7 b3b4 Qd5d6 Qf6xd6 Nf7xd6 Bh6f4 a7a5 b4xa5 Ra8xa5 Nh4f3 d4d3 Re1xe8+ Bd7xe8 c2xd3 c4xd3 Ra1d1 Be8g6 Nf3e5 Ra5xa2 Ne5xd3
---------------------------------------------------------------------------
 32/62	05:10	 375.558.240	1.210.857	-1,46	Kg6h5 Qc1d2 Bc5b4 Nb1c3 Bb4xc3 b2xc3 Kh5xh4 Re1e3 Kh4h5 Re3g3 Bc8e6 Bh6f4 Be6g4 h2h3 Kh5g6 Rg3xg4+ Kg6f7 Bf4h6 Ra8d8 Ra1e1 Rd8d6 Rg4e4 f6f5 Qd2f4 Rd6xh6 Qf4xc7+ Kf7f6 Re4xd4 Nc6xd4 Qc7e7+ Kf6g6 c3xd4 Rg8xg7 Re1e6+ Kg6h5 g2g4+ f5xg4 Re6e5+ Qd5xe5 Qe7xe5+ Rg7g5 h3xg4+ Kh5xg4 Qe5e4+ Kg4h5+ Kg1f1 Rh6d6 Qe4xh7+ Kh5g4 Qh7e4+ Kg4h5 c2c3 Rd6f6 Qe4h7+ Kh5g4 Qh7xb7 Rg5f5
 32/48	05:10	 375.558.240	1.210.857	-0,37	Kg6f7 Qc1d1 Bc8e6 Nb1d2 Rg8e8 Nd2e4 Bc5e7 b2b3 c4xb3 a2xb3 Kf7g8 Ne4g3 Ra8d8 h2h3 f6f5 Nh4f3 Be6f7 Qd1d2 Be7b4 Re1xe8+ Rd8xe8 Qd2g5 Bb4e7 Qg5xf5 Qd5xf5 Ng3xf5 Be7f6 Ra1a4 Bf7g6 Nf5xd4 Nc6xd4 Nf3xd4 Re8e1+ Kg1h2 Re1e4 c2c3 c7c5 Nd4b5 Re4xa4 b3xa4 a7a6 Nb5d6 Bf6xc3 Nd6xb7
---------------------------------------------------------------------------
 33/53	06:21	 461.145.647	1.209.562	-1,62	Kg6h5 Qc1d2 Bc5b4 Nb1c3 Bb4xc3 b2xc3 Kh5xh4 Re1e3 Kh4h5 Re3g3 Bc8e6 Bh6f4 Be6g4 h2h3 Kh5g6 Rg3xg4+ Kg6f7 Bf4h6 d4d3 c2xd3 c4xd3 Qd2f4 Nc6e5 Qf4f5 Ra8d8 Rg4d4 Qd5e6 Qf5h5+ Ne5g6 Qh5b5 Ng6e7 Rd4xd3 Ne7f5 Rd3xd8 Rg8xd8 Bh6f4 Qe6d5 Qb5e2 Nf5xg7 Bf4xc7 Rd8e8 Qe2d1 Qd5xd1+ Ra1xd1 Re8e2 Rd1d7+ Kf7g6 Bc7f4 Re2xa2
 33/47	06:21	 461.145.647	1.209.562	-0,24	Kg6f7 Qc1d1 Bc8e6 Nb1d2 Rg8e8 Nd2e4 Bc5e7 Qd1f3 Nc6e5 Qf3f4 Kf7g8 b2b3 b7b5 h2h3 Ne5f7 Ne4xf6+ Be7xf6 Qf4xf6 Be6d7 Ra1d1 c7c5 Bh6f4 a7a5 b3xc4 b5xc4 c2c3 d4d3 Rd1b1 Qd5c6 Re1xe8+ Ra8xe8 Qf6xc6 Bd7xc6 Nh4f5 a5a4 a2a3 Bc6d7 Nf5e3 Re8e4 Bf4c7 Bd7c6 Kg1f1
---------------------------------------------------------------------------
 34/57	07:54	 573.950.437	1.210.214	-1,54	Kg6h5 Qc1d2 Bc5b4 Nb1c3 Bb4xc3 b2xc3 Kh5xh4 Re1e3 Kh4h5 Re3g3 Bc8e6 Bh6f4 Be6g4 h2h3 Kh5g6 Rg3xg4+ Kg6f7 Bf4h6 Ra8d8 Ra1e1 Rd8d6 Rg4e4 f6f5 Qd2f4 Rd6xh6 Qf4xc7+ Kf7f6 Re4xd4 Nc6xd4 Qc7e7+ Kf6g6 c3xd4 Rg8xg7 Re1e6+ Kg6h5 g2g4+ f5xg4 Re6e5+ Qd5xe5 Qe7xe5+ Rg7g5 h3xg4+ Kh5xg4 Qe5e4+ Kg4h5+ Kg1f1 Rh6d6 Qe4xh7+ Kh5g4 Qh7e4+ Kg4h5 Qe4e8+ Kh5h4 Kf1e2 Rg5d5
 34/47	07:54	 573.950.437	1.210.214	-0,19	Kg6f7 Qc1d1 Bc8e6 Nb1d2 Rg8e8 Nd2e4 Bc5e7 b2b3 c4xb3 a2xb3 Kf7g8 h2h3 Ra8d8 Ne4g3 f6f5 Nh4f3 Be6f7 Qd1d3 Bf7g6 Ng3e2 Qd5d6 Bh6d2 Be7f6 Ne2f4 a7a6 h3h4 Nc6e5 Nf3xe5 Bf6xe5 Nf4xg6 Qd6xg6 Qd3c4+ Qg6f7 Qc4xf7+ Kg8xf7 Ra1a5 b7b5 Ra5xa6 d4d3 c2c4 b5xc4 b3xc4 Kf7xg7 h4h5
---------------------------------------------------------------------------
 35/57	10:49	 779.925.624	1.202.010	-1,60	Kg6h5 Qc1d2 Bc5b4 Nb1c3 Bb4xc3 b2xc3 Kh5xh4 Re1e3 Kh4h5 Re3g3 Bc8e6 Bh6f4 Be6g4 h2h3 Kh5g6 Rg3xg4+ Kg6f7 Bf4h6 Ra8d8 Ra1e1 Rd8d6 Rg4e4 f6f5 Qd2f4 Rd6xh6 Qf4xc7+ Kf7f6 Re4xd4 Nc6xd4 Qc7e7+ Kf6g6 c3xd4 Rg8xg7 Re1e6+ Kg6h5 g2g4+ f5xg4 Re6e5+ Qd5xe5 Qe7xe5+ Rg7g5 h3xg4+ Kh5xg4 Qe5e4+ Kg4h5+ Kg1f1 Rh6d6 Qe4xh7+ Kh5g4 Qh7e4+ Kg4h5 Qe4e8+ Kh5h4 Kf1e2 Rg5d5 c2c3 Kh4g5
 35/53	10:49	 779.925.624	1.202.010	-0,47	Kg6f7 Qc1d1 Bc8e6 Nb1d2 Rg8e8 Nd2e4 Bc5e7 b2b3 c4xb3 a2xb3 Kf7g8 h2h3 Ra8d8 Bh6c1 f6f5 Ne4g5 Be6f7 Qd1d3 Bf7g6 Nh4xg6 h7xg6 Bc1d2 Be7f6 Qd3g3 Kg8xg7 Qg3xc7+ Rd8d7 Qc7f4 Bf6e5 Qf4f3 Qd5xf3 Ng5xf3 Rd7e7 Nf3xe5 Re7xe5 Kg1f1 Re5xe1+ Ra1xe1 Re8xe1+ Bd2xe1 Kg7f7 Be1d2
---------------------------------------------------------------------------
 36/55	12:02	 866.523.973	1.198.976	-1,40	Kg6h5 Qc1d2 Bc5b4 Nb1c3 Bb4xc3 b2xc3 Kh5xh4 Re1e3 Kh4h5 Re3g3 Bc8e6 Bh6f4 Be6g4 h2h3 Kh5g6 h3xg4 Ra8e8 Ra1d1 Rg8xg7 c3xd4 Rg7e7 Bf4e3 Nc6d8 f2f4 Nd8f7 f4f5+ Kg6g7 g4g5 Re7e4 Rd1f1 Nf7d6 g5xf6+ Kg7f7 c2c3 Kf7xf6 Be3f4 Re4e2 Qd2c1 Kf6e7 Bf4xd6+ Ke7xd6
 36/48	12:02	 866.523.973	1.198.976	-0,26	Kg6f7 Qc1d1 Bc8e6 Nb1d2 Rg8e8 Nd2e4 Bc5e7 b2b3 c4xb3 a2xb3 Kf7g8 Ne4g3 Ra8d8 h2h3 f6f5 Nh4f3 Be6f7 Qd1c1 Be7b4 Bh6d2 f5f4 Ng3e2 Bb4d6 Ne2xf4 Qd5f5 Nf4e2 Bf7d5 Ne2xd4 Nc6xd4 Nf3xd4 Qf5f6 c2c4 Bd5xg2 Kg1xg2 Re8xe1 Qc1xe1 Bd6e5 Bd2c3 Be5xd4 Bc3xd4 Qf6xd4 Qe1e6+ Kg8xg7 Qe6g4+ Qd4xg4+ h3xg4
---------------------------------------------------------------------------
 37/55	16:45	1.216.179.385	1.209.264	-1,33	Kg6h5 Qc1d2 Bc5b4 Nb1c3 Bb4xc3 b2xc3 Kh5xh4 Re1e3 Kh4h5 Re3g3 Bc8e6 Bh6f4 Be6g4 h2h3 Kh5g6 Rg3xg4+ Kg6f7 Bf4h6 d4d3 c2xd3 c4xd3 Qd2f4 Nc6e5 Qf4f5 Ra8d8 Rg4d4 Qd5e6 Qf5h5+ Ne5g6 Qh5b5 Ng6e7 Rd4xd3 Ne7f5 Rd3xd8 Rg8xd8 Bh6f4 Qe6e4 Bf4xc7 Rd8d2 Qb5b4 Qe4xb4 c3xb4 Nf5xg7 b4b5 Ng7e6 Bc7b8
 37/53	16:45	1.216.179.385	1.209.264	-0,28	Kg6f7 Qc1d1 Bc8e6 Nb1d2 Rg8e8 Nd2e4 Bc5e7 Qd1f3 Nc6e5 Qf3f4 Kf7g8 b2b3 b7b5 h2h3 Ne5f7 Ne4xf6+ Be7xf6 Qf4xf6 Be6d7 Bh6f4 c7c5 b3xc4 b5xc4 c2c3 d4d3 Ra1b1 Ra8d8 Nh4f3 Bd7c6 Kg1h2 Rd8c8 Kh2g3 Rc8d8 h3h4 d3d2 Bf4xd2 Nf7d6 Bd2f4 Nd6e4+ Re1xe4 Re8xe4 Bf4c7

There were 26 TB hits to the full set of 3, 4 and 5-man Syzygy EGTB.

Nevertheless, 13.- ..., Kf7 was not enough for Fressinet to avoid the loss.

Thank you for sharing these nice games!

Regards from Spain.

Ajedrecista.

[Frank Quisinsky]

Hi Ajedrecista,

theory from FEOBOS ended three moves after building the ECO codes. The new FEOBOS I will start maybe in 1-2 years will offer four moves after building the ECO codes. But I need much more material for it as I have. The main reason for my KI-Tourney.

Often a nice proof how important the opening theory is and how many blunders strong engines are playing with many pieces on board. So I build a long time the opinion, that the own chance to win vs. TOP-Engines are with aggressive moves after openings ... for humans.

I saw an other great combination in a game from my tourney.
Maybe not for chess engines but the humans the move is fantastic.

I will search the game if you like!

Thank you again!

Best
Frank

[Frank Quisinsky]

This game I am looking on my PC, Dec. 25th, 2021.

White move 22. was really a shock for me.
I am thinking before how white can get the advantage during the game is still running.
And Andscacs is playing this great move and the game is over.

Sure, other engine will find it but for me as viewer of the game in the first moment "fantastic" ...
A nice christmas gift.

White move 22. Ne4

[pgn]
[Event "40 Mov. / 20 Min., 4.4Ghz - i9, i5, R9"]
[Site "Trier"]
[Date "2021.12.25"]
[Round "27.17"]
[White "Andscacs 0.95.123 dev"]
[Black "Nirvanachess 2.5"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "57"]
[EventDate "2021.11.08"]
[EventType "tourn (rapid)"]
[EventRounds "30"]
[EventCountry "GER"]
[SourceTitle "KI-Ratings"]
[Source "Frank Quisinsky"]
[SourceDate "2022.01.14"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.14"]
[SourceQuality "1"]

1. Nf3 {book 0s} d5 {book 0s} 2. c4 {book 0s} e6 {book 0s} 3. d4 {book 0s} Nf6
{book 0s} 4. Nc3 {book 0s} Nbd7 {book 0s} 5. Bf4 {book 0s} dxc4 {book 0s} 6.
e3 {book 0s} Nd5 {book 0s} 7. Bxc4 {book 0s} Nxf4 {book 0s} 8. exf4 {[%eval 40,
24] [%emt 0:00:19]} Be7 {[%eval 32,25] [%emt 0:01:21] (Bd6)} 9. O-O {[%eval 47,
25] 20s} O-O {[%eval 31,25] [%emt 0:00:23]} 10. Re1 {[%eval 47,22] [%emt 0:00:
23]} c6 {[%eval 27,26] 40s} 11. Ne5 {[%eval 39,23] [%emt 0:00:36] (Rc1)} Nxe5 {
[%eval 14,25] [%emt 0:00:41] (Qc7)} 12. dxe5 {[%eval 50,24] [%emt 0:00:25]} b5
{[%eval 8,26] [%emt 0:00:22]} 13. Bd3 {[%eval 48,25] 50s} Bb7 {[%eval 0,25]
[%emt 0:00:39] (g6)} 14. Be4 {[%eval 59,27] [%emt 0:00:52] (Qc2)} Qb6 {[%eval
0,25] [%emt 0:00:18] (b4)} 15. Bxh7+ {[%eval 117,24] [%emt 0:00:26] (Qf3)} Kxh7
{[%eval 0,31] [%emt 0:00:18]} 16. Qh5+ {[%eval 137,29] [%emt 0:00:37]} Kg8 {
[%eval 0,34] [%emt 0:00:18]} 17. Re3 {[%eval 122,30] [%emt 0:01:06]} f5 {
[%eval 0,35] [%emt 0:00:36]} 18. Rh3 {[%eval 33,27] 1:00m} Bc5 {[%eval -32767,
36] [%emt 0:00:46]} 19. Rf1 {[%eval 21,27] [%emt 0:00:55] (Qh7+)} Rad8 {
[%eval -52,23] [%emt 0:00:25]} 20. Kh1 {[%eval 1,28] [%emt 0:00:51] (a3)} b4 {
[%eval -5,24] [%emt 0:00:45] (Bxf2)} 21. Qg6 {[%eval 1,31] [%emt 0:00:48] (Na4)
} Rfe8 {[%eval 0,32] [%emt 0:00:27] (Rf7)} 22. Ne4 {[%eval 1686,28] [%emt 0:00:
25] (Rh7)} fxe4 {[%eval 1446,30] [%emt 0:00:28]} 23. f5 {[%eval 1847,29] [%emt
0:00:23]} Qb5 {[%eval 1990,35] [%emt 0:04:15] (exf5)} 24. Rg1 {[%eval 32744,25]
[%emt 0:00:26]} Bc8 {[%eval -32767,35] [%emt 0:00:29] (Rd7)} 25. f6 {[%eval
32758,44] [%emt 0:00:24]} Re7 {[%eval 32760,42] [%emt 0:00:12]} 26. Rh7 {
[%eval 32760,127] [%emt 0:00:05]} Rdd7 {[%eval 32762,41] [%emt 0:00:24] (Qb7)}
27. Qh5 {[%eval 32762,127] [%emt 0:00:00]} gxf6 {[%eval 32764,46] [%emt 0:00:
10] (g6)} 28. Rh8+ {[%eval 32764,127] [%emt 0:00:00]} Kg7 {[%eval 32766,53]
[%emt 0:00:17]} 29. Qh7# {[%eval 32766,1] [%emt 0:00:00]} 1-0
[/pgn]