MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "665"]
[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 "r1bqkbnr/pp1p2pp/n1p5/4pp2/2PQ4/P7/1P1PPPPP/RNB1KBNR b KQkq - 1 5"]
[GameDuration "00:00:02"]
[GameStartTime "2026-09-14T14:53:00 +0000"]
[GameEndTime "2026-09-14T14:53:03 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... exd4 {+8.88/9 0.109s, n=94141, sd=17}
6. Nc3 {-8.51/6 0.033s, n=28122, sd=9} Nf6 {+8.71/7 0.018s, n=16485, sd=10}
7. Ne4 {-8.73/8 0.037s, n=29520, sd=12} fxe4 {+8.96/8 0.015s, n=14455, sd=11}
8. c5 {-8.87/7 0.023s, n=20455, sd=12} Qc7 {+8.98/8 0.048s, n=40774, sd=13}
9. Rb1 {-8.92/7 0.020s, n=14317, sd=12} e3 {+9.02/8 0.030s, n=27264, sd=15}
10. d3 {-8.87/7 0.043s, n=36868, sd=10} Nd5 {+8.71/6 0.016s, n=13503, sd=13}
11. f3 {-8.81/8 0.021s, n=17805, sd=16} b5 {+8.75/8 0.029s, n=24456, sd=11}
12. Kd1 {-8.75/8 0.057s, n=43442, sd=8} b4 {+8.95/8 0.030s, n=26624, sd=16}
13. h3 {-8.32/7 0.015s, n=12919, sd=12} Nc3+ {+8.99/7 0.019s, n=17687, sd=16}
14. Kc2 {-9.06/6 0.067s, n=48509, sd=14} Na2 {+8.99/7 0.015s, n=13556, sd=5}
15. Rh2 {-8.90/7 0.032s, n=28754, sd=14} b3+ {+8.97/6 0.023s, n=15967, sd=13}
16. Kd1 {-9.28/7 0.050s, n=44562, sd=16} Nc3+ {+9.30/8 0.028s, n=25207, sd=20}
17. bxc3 {-9.58/8 0.164s, n=130098, sd=20} dxc3 {+9.12/7 0.024s, n=21683, sd=15}
18. Rxb3 {-9.52/7 0.045s, n=33179, sd=14} c2+ {+9.59/6 0.021s, n=17928, sd=13}
19. Kxc2 {-9.40/7 0.015s, n=12042, sd=13} Bxc5 {+9.73/7 1.443s, n=981041, sd=11}
20. g3 {-9.52/6 0.035s, n=27769, sd=12, Black makes an illegal move: e8h8} 1-0