MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "730"]
[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 "rnbq1bnr/1ppppk1p/p7/4Qpp1/2P5/3P4/PP2PPPP/RNB1KBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:49 +0200"]
[GameEndTime "2026-09-14T16:10:50 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-1.74/10 0.015s, n=12191, sd=14}
6. Bxg5 {+1.32/8 0.018s, n=14073, sd=13} e6 {-1.63/9 0.023s, n=18853, sd=12}
7. Qc3 {+1.77/9 0.017s, n=14828, sd=12} Nc6 {-1.82/8 0.018s, n=15877, sd=11}
8. a3 {+1.86/9 0.013s, n=12306, sd=12} b5 {-1.91/9 0.027s, n=21385, sd=14}
9. Nf3 {+2.24/10 0.028s, n=19757, sd=11} bxc4 {-1.86/9 0.028s, n=20841, sd=12}
10. Qxc4 {+2.56/11 0.034s, n=23447, sd=14} Rb8 {-1.93/11 0.034s, n=27508, sd=17}
11. Qc2 {+2.46/10 0.029s, n=21375, sd=13} Ke8 {-2.40/8 0.021s, n=17948, sd=12}
12. Nc3 {+2.30/8 0.018s, n=14233, sd=14} Rg8 {-2.29/8 0.028s, n=21453, sd=12}
13. Bh4 {+2.63/8 0.027s, n=12924, sd=15} Be7 {-2.18/8 0.021s, n=12142, sd=9}
14. e3 {+2.53/9 0.026s, n=20895, sd=17} h6 {-2.40/9 0.021s, n=14660, sd=11}
15. Bg3 {+2.87/9 0.038s, n=26238, sd=13} Bd6 {-2.68/8 0.019s, n=14846, sd=14}
16. Be2 {+2.77/9 0.030s, n=24659, sd=14} Qe7 {-3.05/9 0.022s, n=16890, sd=17}
17. d4 {+2.98/9 0.017s, n=12384, sd=13} Bb7 {-2.75/9 0.022s, n=12551, sd=14}
18. d5 {+3.31/10 0.019s, n=15243, sd=14} Nd8 {-2.93/9 0.019s, n=15352, sd=17}
19. dxe6 {+3.42/10 0.032s, n=23354, sd=16} dxe6 {-3.33/9 0.027s, n=21462, sd=18}
20. Rd1 {+3.48/10 0.012s, n=12669, sd=12}
Nf7 {-3.40/10 0.071s, n=41164, sd=15, White makes an illegal move: e1h1} 0-1