MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2147"]
[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/p1pp2p1/7p/1p2ppN1/8/2P5/PP1PPPPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:39:10 +0200"]
[GameEndTime "2026-09-14T17:39:12 +0200"]
[PlyCount "46"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg5 {+6.63/9 0.038s, n=24715, sd=17}
6. a4 {-6.30/7 0.018s, n=12401, sd=11} b4 {+7.16/10 0.024s, n=19553, sd=14}
7. d4 {-6.85/7 0.026s, n=20062, sd=11} exd4 {+6.98/9 0.031s, n=18246, sd=12}
8. h4 {-6.08/9 0.057s, n=27012, sd=11} gxh4 {+7.58/10 0.026s, n=17543, sd=12}
9. cxd4 {-7.25/8 0.026s, n=15701, sd=12} Qf6 {+7.31/9 0.028s, n=18984, sd=18}
10. Bf4 {-7.42/9 0.051s, n=31266, sd=17} Nc6 {+7.50/9 0.028s, n=20547, sd=15}
11. e3 {-7.37/10 0.055s, n=35505, sd=15} Bb7 {+7.49/9 0.018s, n=14186, sd=13}
12. Nd2 {-7.29/10 0.044s, n=26358, sd=18} Bd6 {+7.52/9 0.037s, n=22090, sd=13}
13. Bxd6 {-7.64/9 0.032s, n=23972, sd=16} cxd6 {+7.60/9 0.024s, n=14509, sd=19}
14. a5 {-7.45/8 0.024s, n=16549, sd=13} Rc8 {+7.46/9 0.030s, n=20039, sd=17}
15. Rc1 {-7.27/9 0.025s, n=17845, sd=15} Nge7 {+7.51/10 0.023s, n=17030, sd=17}
16. d5 {-7.43/9 0.024s, n=15758, sd=14} Nxd5 {+7.54/9 0.018s, n=12533, sd=16}
17. Nc4 {-7.57/9 0.021s, n=12264, sd=14} Nce7 {+7.68/10 0.025s, n=18691, sd=14}
18. Qd4 {-7.55/9 0.026s, n=18606, sd=16} Rc6 {+7.80/10 0.028s, n=20501, sd=18}
19. Qxa7 {-7.56/8 0.025s, n=17919, sd=17} Ba6 {+7.53/10 0.026s, n=16357, sd=17}
20. Qa8+ {-7.67/9 0.051s, n=36548, sd=17} Bc8 {+7.74/9 0.035s, n=22621, sd=14}
21. Qa7 {-7.90/9 0.056s, n=35012, sd=15} Kf7 {+8.06/10 0.050s, n=33738, sd=15}
22. Qa8 {-8.24/8 0.038s, n=25511, sd=14} Nc7 {+9.38/8 0.056s, n=36887, sd=12}
23. Qa7 {-9.02/7 0.034s, n=21641, sd=12} d5 {+9.80/8 0.034s, n=22137, sd=11}
24. Qxc7 {-9.40/8 0.032s, n=19692, sd=16} Rxc7 {+11.12/8 0.042s, n=29714, sd=12}
25. g3 {-10.63/7 0.039s, n=26752, sd=11} dxc4 {+10.89/8 0.059s, n=35772, sd=13}
26. a6 {-10.80/7 0.122s, n=80706, sd=12} c3 {+10.75/7 0.018s, n=13391, sd=11}
27. Bg2 {-10.77/6 0.028s, n=19736, sd=13}
cxb2 {+11.26/6 0.039s, n=21071, sd=11, White makes an illegal move: e1h1} 0-1