MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1122"]
[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 "rnb1qbnr/pppppk1p/B7/5pp1/4P1P1/8/PPPP1P1P/RNBQK1NR w KQ - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:05 +0000"]
[GameEndTime "2026-09-14T13:39:07 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bc4+ {+4.40/9 0.027s, n=19158, sd=19} d5 {-4.42/7 0.028s, n=15712, sd=17}
6. Bxd5+ {+4.50/9 0.032s, n=25750, sd=18} e6 {-4.14/8 0.025s, n=18897, sd=14}
7. Bc4 {+3.61/8 0.019s, n=16676, sd=14} b5 {-2.51/10 0.025s, n=15102, sd=14}
8. Be2 {+2.96/10 0.035s, n=25304, sd=15} fxe4 {-2.92/9 0.031s, n=23839, sd=11}
9. d4 {+2.82/9 0.037s, n=24370, sd=13} Bb7 {-3.03/9 0.029s, n=22080, sd=15}
10. Bxg5 {+3.35/9 0.024s, n=17305, sd=14} h6 {-2.94/9 0.027s, n=17471, sd=17}
11. Be3 {+2.61/10 0.042s, n=30493, sd=17} Nf6 {-2.88/10 0.016s, n=12748, sd=13}
12. Nh3 {+2.78/10 0.037s, n=22609, sd=17} Bd6 {-2.60/9 0.041s, n=27272, sd=14}
13. Nd2 {+2.79/9 0.025s, n=17252, sd=21} Ke7 {-2.55/9 0.030s, n=21402, sd=15}
14. c4 {+2.98/10 0.021s, n=15944, sd=17} bxc4 {-2.59/10 0.018s, n=14188, sd=10}
15. Nxc4 {+3.02/9 0.017s, n=13753, sd=16} Nd5 {-2.73/8 0.021s, n=16470, sd=14}
16. Nxd6 {+3.14/10 0.024s, n=14792, sd=14}
cxd6 {-2.73/11 0.019s, n=15094, sd=14} 17. Rc1 {+3.25/10 0.039s, n=29911, sd=16}
Na6 {-2.52/8 0.024s, n=18178, sd=14} 18. Nf4 {+3.34/10 0.031s, n=19194, sd=17}
Nab4 {-2.77/9 0.016s, n=12495, sd=15} 19. Qd2 {+3.61/9 0.018s, n=14154, sd=17}
a5 {-3.14/9 0.049s, n=32749, sd=18} 20. a3 {+2.96/7 0.016s, n=12840, sd=15}
Nd3+ {-2.38/10 0.016s, n=12529, sd=16}
21. Bxd3 {+2.43/10 0.060s, n=42884, sd=19}
exd3 {-2.63/10 0.026s, n=20627, sd=16, White makes an illegal move: e1h1} 0-1