MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "818"]
[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 "rnb1kb1r/ppppnppp/3q4/4p3/6P1/N2P3P/PPP1PP2/R1BQKBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:02 +0000"]
[GameEndTime "2026-09-14T16:01:03 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {+0.80/8 0.039s, n=31531, sd=14} Qc6 {-0.50/9 0.031s, n=21699, sd=13}
6. Bg2 {+0.56/9 0.032s, n=23317, sd=15} d6 {-0.72/9 0.020s, n=16630, sd=14}
7. d4 {+0.36/9 0.046s, n=30970, sd=15} h5 {-0.46/9 0.029s, n=22257, sd=15}
8. Rg1 {+0.52/9 0.017s, n=15425, sd=14} Qa6 {-0.12/9 0.042s, n=30323, sd=15}
9. c4 {+0.79/8 0.018s, n=15432, sd=12} c6 {0.00/9 0.028s, n=22870, sd=17}
10. c5 {+0.29/8 0.020s, n=16616, sd=12} dxc5 {+0.08/10 0.018s, n=14370, sd=15}
11. Nxe5 {+0.26/9 0.023s, n=16504, sd=16} hxg4 {+0.24/10 0.015s, n=13270, sd=14}
12. hxg4 {-0.03/10 0.015s, n=12695, sd=15} Nd7 {+0.49/10 0.020s, n=17090, sd=14}
13. Nec4 {-0.59/8 0.022s, n=16717, sd=12} Nd5 {+0.90/9 0.019s, n=14564, sd=14}
14. dxc5 {-0.76/10 0.031s, n=24450, sd=16}
Nxc5 {+1.13/11 0.025s, n=19518, sd=19} 15. Bxd5 {-1.13/9 0.025s, n=19270, sd=13}
cxd5 {+1.74/10 0.032s, n=19858, sd=15} 16. Ne5 {-1.29/10 0.023s, n=18155, sd=11}
Be6 {+1.10/9 0.063s, n=42511, sd=14} 17. Nc2 {-1.37/9 0.020s, n=13836, sd=15}
Rc8 {+0.91/8 0.025s, n=18308, sd=15} 18. Nd4 {-1.07/11 0.023s, n=18964, sd=16}
Bd6 {+0.71/9 0.068s, n=46468, sd=15} 19. Nef3 {-0.81/9 0.024s, n=19055, sd=13}
Bd7 {+0.84/9 0.044s, n=29853, sd=14}
20. Nf5 {-0.92/9 0.031s, n=22756, sd=18, Black makes an illegal move: e8h8} 1-0