MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "926"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/pppp1pp1/2n5/4p2p/P7/1P2PN2/2PP1PPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:54:09 +0000"]
[GameEndTime "2026-09-14T14:54:09 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.04/8 0.012s, n=12091, sd=12} Nf6 {+0.04/9 0.019s, n=17420, sd=15}
6. e4 {-0.21/9 0.023s, n=20710, sd=19} d5 {+0.70/10 0.033s, n=29031, sd=15}
7. exd5 {-0.55/9 0.018s, n=15042, sd=12} Nxd5 {+0.43/9 0.017s, n=14333, sd=16}
8. Bb5 {-0.37/9 0.018s, n=16190, sd=15} Nxc3 {+0.59/10 0.029s, n=27264, sd=19}
9. dxc3 {-0.60/9 0.016s, n=16190, sd=15} Qxd1+ {+0.41/9 0.026s, n=25517, sd=16}
10. Kxd1 {-0.67/11 0.079s, n=74858, sd=20} f6 {+0.69/10 0.029s, n=26637, sd=15}
11. Bd3 {-0.66/10 0.050s, n=47851, sd=15} Be6 {+0.75/8 0.014s, n=13033, sd=14}
12. Be3 {-0.68/9 0.030s, n=27398, sd=13} Ne7 {+0.87/9 0.025s, n=21814, sd=13}
13. Ke2 {-0.92/8 0.019s, n=17660, sd=12} Nd5 {+0.96/9 0.026s, n=24313, sd=17}
14. Bd2 {-0.93/8 0.015s, n=13720, sd=11, Black makes an illegal move: e8a8} 1-0