MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "709"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/1pp3pp/p2p1p2/4p3/2B1P1P1/N4N2/PPPP1P1P/R1BQK2R b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:11:13 +0200"]
[GameEndTime "2026-09-14T17:11:14 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg4 {+2.08/10 0.028s, n=20668, sd=15}
6. Rg1 {-1.52/9 0.023s, n=16174, sd=11} Bh5 {+2.22/10 0.053s, n=37020, sd=18}
7. d4 {-2.05/8 0.031s, n=20614, sd=14} Ne7 {+2.22/10 0.033s, n=22658, sd=17}
8. Be2 {-1.71/8 0.022s, n=15759, sd=13} Bg6 {+3.15/9 0.030s, n=22851, sd=14}
9. Bd3 {-2.80/7 0.021s, n=17306, sd=13} Nbc6 {+2.89/9 0.029s, n=24033, sd=17}
10. d5 {-1.45/10 0.015s, n=12482, sd=12} Nb4 {+2.79/10 0.051s, n=34230, sd=18}
11. Be2 {-1.07/9 0.021s, n=13716, sd=16} Bxe4 {+0.84/8 0.016s, n=13288, sd=13}
12. c3 {-1.48/10 0.057s, n=35538, sd=19} Bxd5 {+1.32/9 0.020s, n=12200, sd=15}
13. cxb4 {-1.19/10 0.068s, n=49053, sd=14} Be6 {+1.35/10 0.030s, n=24384, sd=15}
14. Nc2 {-1.24/9 0.017s, n=13502, sd=15} g6 {+1.40/10 0.038s, n=29064, sd=17}
15. Nd2 {-1.28/9 0.019s, n=15384, sd=13} Bg7 {+1.40/10 0.043s, n=34775, sd=14}
16. h4 {-1.69/10 0.048s, n=32818, sd=14} f5 {+1.52/8 0.029s, n=16284, sd=13}
17. h5 {-1.43/9 0.018s, n=14363, sd=13} Bf6 {+1.55/9 0.016s, n=12259, sd=15}
18. Nf3 {-1.28/11 0.045s, n=36566, sd=18} f4 {+1.25/10 0.039s, n=30328, sd=16}
19. b3 {-1.12/10 0.017s, n=13192, sd=13} Qd7 {+1.07/10 0.039s, n=22341, sd=20}
20. Bb2 {-1.10/10 0.046s, n=32853, sd=15, Black makes an illegal move: e8a8} 1-0