MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1302"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/pppp1p2/8/3p2pp/4P3/2P5/PP2NPPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:14 +0000"]
[GameEndTime "2026-09-14T13:39:15 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+1.13/9 0.022s, n=15778, sd=14}
6. h4 {-1.10/8 0.015s, n=12075, sd=12} gxh4 {+1.99/10 0.029s, n=21090, sd=16}
7. Qd4 {-1.34/10 0.025s, n=14331, sd=18} Nf6 {+2.85/10 0.034s, n=26303, sd=17}
8. Bg5 {-2.89/8 0.015s, n=12091, sd=11} Be7 {+3.08/10 0.020s, n=14579, sd=19}
9. Bxf6 {-3.22/8 0.022s, n=12974, sd=15} Bxf6 {+2.74/10 0.039s, n=28986, sd=19}
10. Qxe4+ {-3.36/9 0.029s, n=20195, sd=16} Qe7 {+2.72/9 0.037s, n=25757, sd=16}
11. Nd2 {-2.79/10 0.020s, n=15497, sd=13} Qxe4 {+2.58/9 0.033s, n=27939, sd=13}
12. Nxe4 {-2.75/11 0.022s, n=20317, sd=17} Bd8 {+2.73/10 0.015s, n=12948, sd=15}
13. Nf4 {-2.50/10 0.014s, n=13667, sd=15} d6 {+2.51/10 0.017s, n=15503, sd=14}
14. g3 {-2.71/11 0.060s, n=49423, sd=20} hxg3 {+2.45/9 0.037s, n=27922, sd=16}
15. fxg3 {-2.30/11 0.021s, n=19260, sd=19} Bg4 {+2.48/10 0.034s, n=28455, sd=17}
16. Bh3 {-2.30/9 0.021s, n=15555, sd=14} Bxh3 {+1.83/9 0.018s, n=15538, sd=14}
17. Rxh3 {-1.89/10 0.015s, n=13214, sd=14} f5 {+1.89/9 0.029s, n=26706, sd=13}
18. Nxh5 {-1.99/10 0.028s, n=25295, sd=17} Nd7 {+2.56/9 0.019s, n=16191, sd=14}
19. Nd2 {-1.79/10 0.027s, n=24804, sd=16} Kf7 {+2.29/10 0.017s, n=16477, sd=17}
20. Nf3 {-2.23/8 0.021s, n=18610, sd=17}
Bf6 {+2.53/10 0.034s, n=28814, sd=21, White makes an illegal move: e1a1} 0-1