MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "627"]
[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 "r1bqkbr1/1ppppppp/p1n2n2/8/1P1P4/4P2Q/P1P2PPP/RNB1KBNR b KQq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:36 +0000"]
[GameEndTime "2026-09-14T13:38:37 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+4.49/10 0.031s, n=19658, sd=15}
6. Kd1 {-6.56/8 0.022s, n=18049, sd=14} d5 {+5.90/9 0.019s, n=13692, sd=17}
7. Qg3 {-8.05/8 0.041s, n=33436, sd=14} Ne4 {+7.68/11 0.049s, n=29900, sd=14}
8. Bd2 {-8.22/9 0.203s, n=152013, sd=20} Nxc2 {+8.10/7 0.015s, n=12075, sd=12}
9. Kxc2 {-8.18/8 0.021s, n=15872, sd=15} Nxg3 {+8.00/8 0.039s, n=26841, sd=16}
10. hxg3 {-7.86/8 0.018s, n=14980, sd=11} Bf5+ {+7.76/8 0.018s, n=14702, sd=12}
11. Bd3 {-7.78/8 0.022s, n=17092, sd=15} Bxd3+ {+7.71/7 0.015s, n=12857, sd=16}
12. Kxd3 {-7.69/9 0.022s, n=13207, sd=15} Qd7 {+7.53/9 0.026s, n=20662, sd=14}
13. Nc3 {-7.75/8 0.015s, n=12446, sd=13} e5 {+7.63/9 0.023s, n=18534, sd=11}
14. dxe5 {-7.45/8 0.021s, n=12956, sd=11} Bb4 {+7.50/8 0.016s, n=12270, sd=12}
15. Nf3 {-7.53/8 0.018s, n=13730, sd=12} Bxc3 {+7.69/9 0.045s, n=34285, sd=14}
16. Bxc3 {-7.65/9 0.027s, n=17534, sd=12} d4 {+7.71/10 0.018s, n=15086, sd=15}
17. exd4 {-7.85/9 0.013s, n=12202, sd=13, Black makes an illegal move: e8a8} 1-0