MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2017"]
[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 "rnb1kb1r/p1pp1ppp/7n/1p2p3/P2P3q/3BP2P/1PP2PP1/RNBQK1NR b KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:41:57 +0200"]
[GameEndTime "2026-09-14T18:41:58 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {-2.07/9 0.019s, n=14023, sd=12} 6. g3 {+1.79/10 0.028s, n=13659, sd=13}
Qe7 {-1.76/10 0.018s, n=13177, sd=15} 7. Bxb5 {+1.64/9 0.027s, n=14291, sd=14}
c6 {-1.72/10 0.034s, n=25896, sd=15} 8. Bf1 {+1.84/10 0.028s, n=17044, sd=15}
Na6 {-1.75/10 0.047s, n=34013, sd=17} 9. c3 {+1.82/9 0.018s, n=14831, sd=15}
d5 {-1.85/9 0.053s, n=40317, sd=15} 10. b4 {+1.88/8 0.018s, n=13093, sd=15}
Nc7 {-1.88/9 0.037s, n=25384, sd=16} 11. b5 {+1.81/9 0.035s, n=21449, sd=13}
Qd7 {-1.76/9 0.033s, n=19277, sd=15} 12. c4 {+1.63/9 0.045s, n=30323, sd=14}
dxc4 {-1.67/10 0.035s, n=24001, sd=14} 13. Bxc4 {+1.79/9 0.021s, n=15438, sd=16}
Nf5 {-1.64/9 0.020s, n=14293, sd=18} 14. bxc6 {+1.45/9 0.047s, n=33653, sd=15}
Qxc6 {-2.21/8 0.017s, n=13337, sd=15} 15. Qc2 {+1.78/10 0.030s, n=22462, sd=18}
Bd7 {-1.48/8 0.029s, n=21175, sd=13} 16. Nd2 {+1.96/11 0.029s, n=21512, sd=16}
Bb4 {-2.19/10 0.020s, n=15235, sd=16} 17. Ba3 {+1.57/10 0.014s, n=12825, sd=17}
Bxa3 {-1.68/11 0.015s, n=12427, sd=19}
18. Rxa3 {+1.32/11 0.065s, n=51692, sd=21} Nd6 {-1.65/10 0.029s, n=23171, sd=16}
19. Bb3 {+1.42/10 0.017s, n=15766, sd=17} Qxc2 {-1.50/10 0.016s, n=13716, sd=14}
20. Bxc2 {+1.46/11 0.021s, n=16349, sd=19} f5 {-1.35/10 0.021s, n=17687, sd=18}
21. Ne2 {+1.32/9 0.016s, n=14923, sd=14} Nd5 {-1.20/10 0.023s, n=17210, sd=19}
22. g4 {+1.39/11 0.020s, n=16212, sd=15} Rc8 {-1.42/10 0.025s, n=14903, sd=18}
23. Bb3 {+1.29/10 0.030s, n=21180, sd=21}
Nb4 {-1.43/10 0.028s, n=22271, sd=18, White makes an illegal move: e1h1} 0-1