MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1834"]
[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 "r1bqkbnr/pp1ppppp/Q1n5/2p5/2P5/N3P3/PP1P1PPP/R1B1KBNR b KQkq - 4 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:04:04 +0000"]
[GameEndTime "2026-09-14T16:04:05 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxa6 {+9.00/7 0.123s, n=93794, sd=11}
6. Nh3 {-8.13/7 0.152s, n=118547, sd=11} f5 {+8.63/7 0.065s, n=46650, sd=9}
7. Bd3 {-8.64/7 0.021s, n=17654, sd=11} Nd4 {+8.78/7 0.041s, n=29473, sd=11}
8. Be4 {-8.62/8 0.042s, n=34433, sd=15} Rb8 {+8.75/7 0.043s, n=29585, sd=11}
9. exd4 {-8.63/7 0.027s, n=24302, sd=12} Qc7 {+8.44/7 0.019s, n=16165, sd=13}
10. Nb5 {-8.15/9 0.051s, n=39930, sd=15} axb5 {+8.42/8 0.025s, n=21147, sd=13}
11. Nf4 {-8.25/7 0.013s, n=13187, sd=16} Qxf4 {+8.37/8 0.028s, n=24128, sd=13}
12. Bf3 {-8.27/7 0.014s, n=12971, sd=10} Qc7 {+8.31/9 0.035s, n=27625, sd=17}
13. Bh5+ {-8.52/8 0.079s, n=65799, sd=16} g6 {+8.35/8 0.017s, n=14699, sd=13}
14. d5 {-8.41/9 0.036s, n=29853, sd=15} Rb6 {+8.67/8 0.028s, n=25191, sd=9}
15. b3 {-8.22/7 0.034s, n=23929, sd=15} Rf6 {+8.51/8 0.042s, n=36259, sd=16}
16. Bb2 {-8.51/7 0.041s, n=33243, sd=12} bxc4 {+8.76/7 0.104s, n=80263, sd=11}
17. Bf3 {-8.68/7 0.035s, n=28878, sd=12} Qd6 {+8.58/7 0.040s, n=32016, sd=11}
18. h4 {-8.76/6 0.020s, n=13775, sd=9} cxb3 {+8.88/7 0.034s, n=29026, sd=16}
19. Bc3 {-9.08/6 0.016s, n=14851, sd=11}
Bb7 {+9.06/7 0.040s, n=29335, sd=10, White makes an illegal move: e1h1} 0-1