MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "350"]
[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 "r1bqkb1r/p1ppp1pp/2n2p1n/1p6/3P4/N1PQ2P1/PP2PP1P/R1B1KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:46:56 +0200"]
[GameEndTime "2026-09-14T15:46:57 +0200"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {-1.52/10 0.040s, n=32915, sd=16}
6. Nc2 {+1.57/10 0.015s, n=15186, sd=11} bxc3 {-0.87/11 0.025s, n=23747, sd=20}
7. Qxc3 {+1.38/11 0.038s, n=33537, sd=17} Nf7 {-1.46/11 0.013s, n=12477, sd=17}
8. d5 {+1.26/9 0.018s, n=15027, sd=11} Nce5 {-1.07/9 0.016s, n=14079, sd=14}
9. f4 {+1.52/9 0.016s, n=14516, sd=14} Ng4 {-1.15/9 0.024s, n=20944, sd=14}
10. h3 {+1.01/9 0.017s, n=14701, sd=17} Ngh6 {-1.32/10 0.054s, n=42614, sd=18}
11. e4 {+1.07/9 0.026s, n=20458, sd=14} Bb7 {-0.79/9 0.021s, n=13555, sd=15}
12. Qb3 {+1.33/10 0.021s, n=18279, sd=15} Qc8 {-0.98/9 0.019s, n=14926, sd=15}
13. Nf3 {+1.70/9 0.018s, n=14716, sd=17} Nd6 {-0.89/10 0.020s, n=18725, sd=21}
14. e5 {+1.28/9 0.023s, n=17172, sd=15} Ne4 {-1.03/10 0.048s, n=37496, sd=17}
15. Ncd4 {+0.46/8 0.026s, n=14130, sd=14} Nc5 {-0.42/11 0.057s, n=41228, sd=16}
16. Qc2 {+1.45/10 0.017s, n=14857, sd=16} Bxd5 {+0.24/11 0.021s, n=14355, sd=21}
17. Qxc5 {+0.09/10 0.013s, n=12021, sd=14} e6 {+0.18/11 0.027s, n=23607, sd=17}
18. Qa5 {-0.56/10 0.023s, n=18835, sd=15} c5 {-0.14/10 0.045s, n=36913, sd=18}
19. Nxe6 {+0.05/10 0.024s, n=19191, sd=18}
dxe6 {-0.05/10 0.016s, n=13377, sd=17} 20. Ba6 {+0.21/10 0.018s, n=15927, sd=16}
Qd7 {+0.01/11 0.017s, n=16471, sd=16} 21. Bb5 {+0.01/11 0.018s, n=14213, sd=16}
Bc6 {+0.37/12 0.029s, n=23878, sd=16} 22. Bxc6 {-0.26/11 0.054s, n=36736, sd=18}
Qxc6 {+0.27/11 0.023s, n=18821, sd=15, White makes an illegal move: e1h1} 0-1