MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "944"]
[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/ppppp3/6p1/4Np2/1P5p/2P5/P1QPPPPP/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:02 +0000"]
[GameEndTime "2026-09-14T13:38:03 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-2.25/10 0.019s, n=14478, sd=15}
6. Nxg6 {+1.27/10 0.023s, n=17512, sd=16} Rh6 {-1.50/10 0.024s, n=16767, sd=18}
7. Nf4 {+1.68/10 0.019s, n=14971, sd=17} e5 {-1.34/10 0.032s, n=21970, sd=14}
8. Nh3 {+1.60/10 0.048s, n=28413, sd=15} d6 {-1.52/9 0.036s, n=24742, sd=14}
9. d4 {+1.32/9 0.025s, n=13296, sd=13} Rg6 {-1.56/9 0.023s, n=16497, sd=15}
10. Nd2 {+1.82/9 0.027s, n=19484, sd=15} Qe7 {-1.89/7 0.028s, n=12171, sd=11}
11. g3 {+2.05/9 0.031s, n=18660, sd=11} Nc6 {-1.74/8 0.029s, n=13294, sd=12}
12. b5 {+2.06/9 0.034s, n=23570, sd=15} Nd8 {-1.58/10 0.022s, n=13157, sd=13}
13. Nf3 {+2.01/9 0.040s, n=25809, sd=16} Bf6 {-1.84/10 0.078s, n=31715, sd=14}
14. Ba3 {+2.22/10 0.033s, n=17477, sd=11} hxg3 {-1.96/8 0.030s, n=16733, sd=11}
15. hxg3 {+2.01/11 0.019s, n=13662, sd=19} Qg7 {-1.68/10 0.019s, n=13756, sd=17}
16. dxe5 {+1.56/9 0.038s, n=21911, sd=16} dxe5 {-2.35/9 0.022s, n=12025, sd=15}
17. Nh4 {+2.18/11 0.026s, n=16662, sd=16} Bxh4 {-2.48/9 0.020s, n=13489, sd=13}
18. gxh4 {+2.86/11 0.072s, n=41117, sd=18} a6 {-2.76/9 0.125s, n=54763, sd=15}
19. h5 {+3.07/11 0.076s, n=40322, sd=16} Rg4 {-2.66/10 0.027s, n=18520, sd=20}
20. b6 {+3.45/10 0.041s, n=24247, sd=17} cxb6 {-2.85/10 0.048s, n=30304, sd=17}
21. f3 {+2.23/9 0.036s, n=16242, sd=17}
Rg3 {-2.38/10 0.051s, n=27397, sd=20, White makes an illegal move: e1a1} 0-1