MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "707"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/2pp1p1p/4p2p/pp6/3P4/2P4N/PP2PPPP/RN1QKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:24 +0000"]
[GameEndTime "2026-09-14T13:37:25 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-5.22/9 0.040s, n=19123, sd=12} Bb7 {+5.92/8 0.039s, n=20748, sd=11}
6. Nd2 {-5.27/9 0.022s, n=13255, sd=11} Nf6 {+5.47/8 0.019s, n=14524, sd=12}
7. e5 {-5.29/10 0.052s, n=19702, sd=15} Ne4 {+5.64/8 0.019s, n=13808, sd=15}
8. Nxe4 {-5.07/8 0.023s, n=16614, sd=10} Bxe4 {+5.36/10 0.026s, n=18924, sd=13}
9. Nf4 {-4.78/9 0.077s, n=42735, sd=17} Qg5 {+5.31/9 0.025s, n=13455, sd=13}
10. Qd2 {-4.17/11 0.057s, n=34057, sd=17} b4 {+3.88/8 0.024s, n=12456, sd=14}
11. h4 {-4.58/10 0.063s, n=30587, sd=17} Qe7 {+4.72/9 0.021s, n=12260, sd=9}
12. Bd3 {-4.41/8 0.029s, n=13529, sd=11} Bxd3 {+4.65/9 0.018s, n=12794, sd=20}
13. Qxd3 {-4.44/9 0.019s, n=14343, sd=12} Nc6 {+4.61/9 0.023s, n=15668, sd=12}
14. Nh5 {-4.69/9 0.031s, n=16577, sd=16}
f5 {+4.60/9 0.020s, n=13860, sd=19, White makes an illegal move: e1h1} 0-1