MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "450"]
[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 "rn1qkbnr/p1ppp1pp/b7/1p3p2/4N3/1P1P4/P1P1PPPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:23 +0000"]
[GameEndTime "2026-09-14T14:51:24 +0000"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. Ng3 {+0.90/10 0.017s, n=16297, sd=12} e6 {-0.78/8 0.014s, n=13422, sd=16}
6. Nf3 {+0.86/8 0.019s, n=12991, sd=15} Bb4+ {-1.11/6 0.016s, n=14467, sd=16}
7. Bd2 {+0.91/8 0.023s, n=19684, sd=19} Bxd2+ {-0.81/9 0.018s, n=17145, sd=15}
8. Qxd2 {+0.72/8 0.015s, n=14843, sd=14} Bb7 {-0.93/10 0.015s, n=13524, sd=17}
9. e4 {+0.96/9 0.020s, n=12161, sd=14} Ne7 {-0.92/10 0.016s, n=14601, sd=17}
10. a4 {+1.43/9 0.023s, n=22363, sd=15} bxa4 {-1.03/10 0.020s, n=18129, sd=17}
11. Qc3 {+1.85/9 0.022s, n=20141, sd=12} axb3 {-1.52/8 0.025s, n=22101, sd=12}
12. Nh5 {+1.71/9 0.015s, n=13945, sd=11} Rg8 {-2.31/8 0.033s, n=29312, sd=13}
13. Nxg7+ {+2.65/10 0.012s, n=12686, sd=10} Kf7 {-3.17/9 0.062s, n=46667, sd=21}
14. Nh5 {+3.30/8 0.013s, n=12723, sd=13} Nc8 {-2.83/9 0.025s, n=22182, sd=18}
15. h4 {+2.72/8 0.022s, n=16599, sd=13} bxc2 {-2.40/9 0.026s, n=22520, sd=14}
16. Ng5+ {+2.09/9 0.018s, n=16870, sd=19} Rxg5 {-2.44/10 0.020s, n=18179, sd=19}
17. hxg5 {+2.02/10 0.016s, n=16160, sd=23}
Qxg5 {-2.46/10 0.015s, n=13398, sd=16}
18. Qxc2 {+2.30/10 0.018s, n=16448, sd=16} Nc6 {-2.46/9 0.017s, n=15602, sd=14}
19. Ng3 {+2.52/10 0.014s, n=13100, sd=14} Qg7 {-2.59/9 0.021s, n=18229, sd=18}
20. Rb1 {+2.23/10 0.023s, n=16185, sd=16} Nb6 {-2.39/9 0.015s, n=13539, sd=16}
21. Qc1 {+2.29/9 0.031s, n=25192, sd=17} Rf8 {-2.01/9 0.032s, n=27439, sd=20}
22. Be2 {+2.10/9 0.027s, n=17745, sd=16} fxe4 {-1.84/9 0.025s, n=22112, sd=16}
23. dxe4 {+2.23/10 0.023s, n=21892, sd=17} Nd4 {-2.28/10 0.063s, n=51787, sd=17}
24. Bd3 {+2.52/10 0.016s, n=15301, sd=17}
Nc6 {-2.00/10 0.023s, n=20930, sd=16, White makes an illegal move: e1h1} 0-1