MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1253"]
[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/p2p1p1p/2p1p1p1/1p6/Q6P/P1P5/1P1PPPP1/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:12:51 +0200"]
[GameEndTime "2026-09-14T17:12:51 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qc2 {+0.47/10 0.032s, n=24014, sd=14} Nf6 {-0.14/10 0.034s, n=22183, sd=14}
6. d4 {+0.22/10 0.073s, n=54765, sd=19} d5 {-0.40/9 0.037s, n=28481, sd=17}
7. Nf3 {+0.57/9 0.036s, n=27147, sd=14} Nbd7 {-0.47/9 0.053s, n=37213, sd=15}
8. Nbd2 {+0.68/9 0.024s, n=18601, sd=13} Bb7 {-0.87/8 0.025s, n=19619, sd=16}
9. e4 {+0.88/10 0.017s, n=13230, sd=15} dxe4 {-0.92/9 0.018s, n=13975, sd=15}
10. Nxe4 {+1.12/10 0.026s, n=19358, sd=16} a6 {-0.72/9 0.040s, n=28277, sd=14}
11. Bg5 {+0.83/7 0.024s, n=16650, sd=15} h6 {-0.61/10 0.030s, n=22040, sd=17}
12. Bxf6 {+0.55/9 0.030s, n=23285, sd=15} Nxf6 {-0.92/9 0.019s, n=14602, sd=16}
13. Bd3 {+0.42/8 0.021s, n=15404, sd=14} Nxe4 {-0.80/10 0.032s, n=22497, sd=15}
14. Bxe4 {+0.62/11 0.043s, n=30994, sd=17} Bd6 {-0.92/8 0.019s, n=13559, sd=13}
15. Qe2 {+0.80/9 0.040s, n=26982, sd=18}
Qc7 {-0.82/9 0.020s, n=14768, sd=17, White makes an illegal move: e1a1} 0-1