MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "643"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2ppp1pp/5p2/1p6/p3P2P/4R3/PPPPBPP1/RNBQK1N1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:41 +0200"]
[GameEndTime "2026-09-14T16:10:42 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.98/8 0.015s, n=13603, sd=14} 6. d4 {+1.02/9 0.028s, n=20366, sd=15}
exd4 {-0.94/9 0.026s, n=20537, sd=14} 7. Qxd4 {+1.10/9 0.019s, n=15047, sd=13}
Nc6 {-1.33/9 0.027s, n=18282, sd=15} 8. Qd1 {+1.01/9 0.016s, n=13413, sd=13}
Bc5 {-1.39/9 0.038s, n=29197, sd=16} 9. Rg3 {+1.72/9 0.026s, n=20461, sd=16}
Qe7 {-1.57/10 0.033s, n=26487, sd=16} 10. Nc3 {+1.60/9 0.018s, n=12608, sd=12}
Bd6 {-1.73/10 0.030s, n=22156, sd=15} 11. Nd5 {+1.93/11 0.023s, n=15216, sd=15}
Qf7 {-1.76/10 0.029s, n=20153, sd=18} 12. Bf4 {+2.15/10 0.014s, n=12392, sd=13}
Bxf4 {-1.83/10 0.025s, n=13897, sd=14} 13. Nxf4 {+1.86/9 0.024s, n=13426, sd=13}
Nge7 {-1.75/9 0.018s, n=12373, sd=14} 14. Nf3 {+1.70/10 0.049s, n=33800, sd=16}
b4 {-1.79/9 0.018s, n=16137, sd=18} 15. a3 {+1.98/8 0.014s, n=12127, sd=18}
Ba6 {-2.07/10 0.027s, n=21731, sd=12} 16. Bxa6 {+2.50/10 0.014s, n=12661, sd=12}
Rxa6 {-2.18/9 0.011s, n=12149, sd=13} 17. axb4 {+1.72/11 0.031s, n=25022, sd=18}
Nxb4 {-1.89/10 0.017s, n=14317, sd=18} 18. c3 {+2.33/12 0.023s, n=18492, sd=19}
Nbc6 {-2.14/10 0.023s, n=21362, sd=19}
19. Rxa4 {+1.92/10 0.017s, n=16428, sd=15}
Rxa4 {-2.13/11 0.012s, n=13190, sd=16}
20. Qxa4 {+2.20/11 0.020s, n=19614, sd=16, Black makes an illegal move: e8h8}
1-0