MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "711"]
[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 "rn1qkbnr/1pp1pp1p/8/p2P2p1/3P2b1/2N5/PPP2PPP/R1BQKBNR w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T12:48:40 -0400"]
[GameEndTime "2026-09-14T12:48:41 -0400"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxg4 {+9.09/9 0.026s, n=25435, sd=22} h6 {-8.85/9 0.043s, n=42240, sd=17}
6. Bb5+ {+8.79/9 0.115s, n=101746, sd=18} Qd7 {-8.86/6 0.015s, n=14627, sd=15}
7. Qxd7+ {+8.64/9 0.082s, n=71795, sd=16} Nxd7 {-8.44/8 0.051s, n=48333, sd=14}
8. Nge2 {+8.14/7 0.024s, n=18900, sd=11} Bg7 {-8.11/8 0.044s, n=43941, sd=12}
9. h4 {+8.31/8 0.064s, n=58326, sd=12} f6 {-8.15/8 0.031s, n=32921, sd=13}
10. hxg5 {+8.23/7 0.015s, n=12827, sd=12} hxg5 {-8.12/8 0.016s, n=17504, sd=11}
11. Rg1 {+8.04/8 0.020s, n=22126, sd=14} Rc8 {-8.09/8 0.013s, n=15110, sd=14}
12. Bd2 {+8.06/9 0.024s, n=29091, sd=14} c6 {-8.06/9 0.017s, n=19972, sd=15}
13. Bd3 {+8.02/9 0.024s, n=21852, sd=14} Nh6 {-8.11/9 0.024s, n=25687, sd=19}
14. Bg6+ {+8.01/8 0.014s, n=16648, sd=14} Kf8 {-8.01/7 0.019s, n=21655, sd=12}
15. Bd3 {+7.91/8 0.017s, n=17315, sd=14} c5 {-7.87/8 0.015s, n=16408, sd=13}
16. Bb5 {+7.97/8 0.014s, n=14151, sd=14} cxd4 {-8.08/8 0.032s, n=27294, sd=12}
17. Bxd7 {+8.86/9 0.031s, n=29204, sd=13} Nf5 {-8.41/7 0.033s, n=31660, sd=9}
18. Nb5 {+9.17/7 0.014s, n=15346, sd=10} Ra8 {-9.04/6 0.017s, n=17903, sd=9}
19. Nexd4 {+9.81/9 0.015s, n=18904, sd=10} Nh4 {-9.96/6 0.015s, n=16806, sd=11}
20. Ne6+ {+10.20/8 0.025s, n=30360, sd=14} Kg8 {-9.92/6 0.012s, n=14057, sd=12}
21. d6 {+10.46/9 0.041s, n=38805, sd=13} Re8 {-10.28/7 0.012s, n=14941, sd=13}
22. Bxe8 {+10.56/8 0.033s, n=31917, sd=13}
Nf3+ {-10.42/7 0.044s, n=47935, sd=14}
23. gxf3 {+10.59/7 0.020s, n=24109, sd=12}
Rh1 {-10.37/8 0.095s, n=107434, sd=22}
24. Rxh1 {+10.90/9 0.030s, n=24998, sd=11} f5 {-10.66/7 0.033s, n=37153, sd=10}
25. Bf7+ {+10.86/7 0.010s, n=13677, sd=14}
Kxf7 {-10.96/6 0.017s, n=20352, sd=17}
26. Nxg5+ {+10.86/7 0.017s, n=13691, sd=15}
Ke8 {-10.92/7 0.023s, n=17938, sd=14, White makes an illegal move: e1a1} 0-1