MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "642"]
[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 "rnbqkbnr/p1pppp2/1p6/1N5p/6p1/7N/PPPPPPPP/R1BQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:04 +0000"]
[GameEndTime "2026-09-14T16:01:04 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf4 {-2.09/9 0.036s, n=20661, sd=15} a6 {+2.11/11 0.017s, n=16757, sd=15}
6. Nc3 {-2.44/10 0.036s, n=19733, sd=17} e5 {+2.03/11 0.014s, n=13414, sd=14}
7. Nfd5 {-2.70/10 0.063s, n=36625, sd=18} c6 {+3.39/11 0.028s, n=24897, sd=19}
8. Ne3 {-2.64/9 0.019s, n=18564, sd=14} d5 {+3.85/9 0.013s, n=12399, sd=12}
9. d4 {-3.09/8 0.016s, n=14132, sd=13} Be6 {+3.69/8 0.021s, n=15537, sd=13}
10. Nb1 {-3.48/9 0.021s, n=17840, sd=13} Bg7 {+3.72/9 0.017s, n=14469, sd=15}
11. c3 {-3.07/11 0.034s, n=29142, sd=18} c5 {+2.78/9 0.036s, n=28725, sd=18}
12. dxe5 {-2.70/10 0.029s, n=23757, sd=17} Nc6 {+2.91/9 0.015s, n=12155, sd=13}
13. g3 {-2.95/10 0.015s, n=14016, sd=15} Nge7 {+3.35/9 0.018s, n=13447, sd=14}
14. Ng2 {-2.99/9 0.020s, n=15994, sd=15} Qd7 {+3.10/9 0.015s, n=12325, sd=11}
15. Nf4 {-3.05/8 0.017s, n=13652, sd=16} Bxe5 {+3.29/10 0.024s, n=19225, sd=13}
16. Bg2 {-3.41/8 0.030s, n=18735, sd=13} h4 {+3.43/9 0.026s, n=18843, sd=15}
17. Qb3 {-3.36/8 0.026s, n=19550, sd=11} b5 {+3.95/9 0.019s, n=13869, sd=12}
18. Nxe6 {-4.16/8 0.046s, n=32812, sd=15} Qxe6 {+4.11/9 0.019s, n=14238, sd=12}
19. Bf4 {-3.77/9 0.014s, n=12870, sd=10} h3 {+3.99/10 0.035s, n=25833, sd=15}
20. Bh1 {-3.85/10 0.016s, n=14567, sd=11, Black makes an illegal move: e8h8} 1-0