MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "568"]
[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 "rn1qkb1r/p1p1pppp/bp3n2/3p4/P2P4/1P2Q3/2P1PPPP/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:11 +0000"]
[GameEndTime "2026-09-14T14:52:11 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... c5 {+1.92/10 0.023s, n=20335, sd=14}
6. Nf3 {-1.78/10 0.055s, n=45872, sd=16} Nc6 {+1.86/9 0.026s, n=22063, sd=14}
7. g3 {-2.02/9 0.016s, n=14900, sd=13} e6 {+2.17/10 0.030s, n=26985, sd=14}
8. Bg2 {-1.75/8 0.014s, n=12989, sd=18} cxd4 {+1.90/9 0.016s, n=14804, sd=12}
9. Nxd4 {-1.81/9 0.015s, n=13662, sd=13} Nxd4 {+1.52/10 0.052s, n=43365, sd=16}
10. Qxd4 {-1.83/11 0.016s, n=14734, sd=13} Bc5 {+1.61/10 0.036s, n=31350, sd=14}
11. Qb2 {-1.50/8 0.014s, n=13391, sd=11} Rc8 {+1.65/10 0.028s, n=21956, sd=15}
12. b4 {-1.49/10 0.020s, n=18441, sd=17} Bd6 {+1.35/7 0.013s, n=13203, sd=13}
13. c3 {-1.15/9 0.018s, n=16646, sd=14} h5 {+1.44/9 0.015s, n=14091, sd=13}
14. a5 {-0.86/9 0.018s, n=15417, sd=15} b5 {+1.17/8 0.019s, n=14414, sd=12}
15. Bg5 {-1.11/10 0.018s, n=16306, sd=13} Qc7 {+1.49/11 0.040s, n=35302, sd=19}
16. Qd2 {-1.23/10 0.024s, n=21616, sd=17} Ne4 {+1.08/10 0.017s, n=13164, sd=15}
17. Bxe4 {-0.78/11 0.017s, n=16717, sd=17}
dxe4 {+1.06/11 0.015s, n=15383, sd=17, White makes an illegal move: e1h1} 0-1