MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "622"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkb1r/ppp1pppp/7n/3p4/6b1/NP5P/P1PPPPP1/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:54 +0200"]
[GameEndTime "2026-09-14T18:38:55 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bf5 {+0.65/10 0.027s, n=25042, sd=15}
6. Nf3 {-0.24/9 0.028s, n=25039, sd=12} Nc6 {+0.92/11 0.022s, n=20126, sd=13}
7. Bb2 {-0.80/10 0.053s, n=42186, sd=19} e5 {+0.63/10 0.033s, n=27640, sd=16}
8. e3 {-0.81/9 0.025s, n=19448, sd=14} e4 {+0.87/9 0.031s, n=24228, sd=12}
9. Ng1 {-0.90/10 0.020s, n=17273, sd=16} Nb4 {+0.64/8 0.033s, n=22937, sd=12}
10. Ne2 {-0.17/9 0.022s, n=16783, sd=11} c6 {-0.09/9 0.061s, n=39374, sd=13}
11. Nf4 {+0.03/8 0.015s, n=12288, sd=12} f6 {-0.44/7 0.019s, n=14579, sd=10}
12. Nb1 {+0.63/10 0.019s, n=12754, sd=11} a5 {-0.57/8 0.020s, n=14438, sd=14}
13. a3 {+0.68/10 0.040s, n=20963, sd=16} Na6 {-0.30/11 0.035s, n=21441, sd=17}
14. c4 {+0.82/11 0.042s, n=27601, sd=19} Bd6 {-0.52/10 0.030s, n=26014, sd=21}
15. cxd5 {+0.86/10 0.025s, n=20568, sd=19}
Bxf4 {-0.57/10 0.027s, n=14577, sd=19}
16. dxc6 {+0.54/11 0.028s, n=24286, sd=18}
bxc6 {-0.79/10 0.029s, n=20409, sd=21}
17. exf4 {+0.76/10 0.015s, n=12730, sd=18} Nc5 {-0.75/10 0.027s, n=16674, sd=15}
18. Nc3 {+0.71/10 0.019s, n=16430, sd=18} Nf7 {-0.74/8 0.026s, n=20684, sd=15}
19. a4 {+0.94/9 0.022s, n=18620, sd=15} Qd4 {-1.30/10 0.053s, n=41034, sd=17}
20. Ba3 {+0.98/9 0.018s, n=15257, sd=15} Be6 {-1.10/10 0.026s, n=21131, sd=15}
21. Be2 {+0.90/9 0.016s, n=12915, sd=14, Black makes an illegal move: e8h8} 1-0