MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "491"]
[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/p2pp1p1/1p6/2p2p1p/6P1/1PN2N1P/P1PPPP2/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:35 +0000"]
[GameEndTime "2026-09-14T14:51:36 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+2.43/10 0.020s, n=21346, sd=17}
6. Ne5 {-1.95/9 0.012s, n=12227, sd=13} Qc7 {+2.30/11 0.016s, n=16898, sd=17}
7. Bg2 {-2.78/10 0.017s, n=15973, sd=17} Bb7 {+1.94/11 0.011s, n=12030, sd=16}
8. Nb5 {-3.24/11 0.055s, n=49928, sd=22} Qxe5 {+2.63/10 0.013s, n=14726, sd=14}
9. d4 {-3.04/11 0.028s, n=27713, sd=16} cxd4 {+2.76/11 0.013s, n=14960, sd=17}
10. Bxb7 {-3.04/11 0.034s, n=30256, sd=18} Nc6 {+2.65/11 0.013s, n=14433, sd=17}
11. Bxa8 {-3.06/10 0.038s, n=36284, sd=19}
Qxb5 {+2.76/11 0.010s, n=12706, sd=20} 12. Qd3 {-3.07/9 0.026s, n=18760, sd=17}
Qxd3 {+2.81/10 0.024s, n=24940, sd=15}
13. cxd3 {-2.99/10 0.013s, n=14157, sd=13} e5 {+2.87/10 0.012s, n=13792, sd=14}
14. Bd2 {-2.85/9 0.021s, n=22863, sd=13} gxh3 {+3.33/9 0.013s, n=13047, sd=13}
15. Rc1 {-3.23/9 0.022s, n=24027, sd=13} Ba3 {+3.28/10 0.019s, n=21742, sd=16}
16. Rc4 {-2.97/11 0.023s, n=27391, sd=17} b5 {+3.42/11 0.020s, n=20769, sd=20}
17. Rxc6 {-2.99/11 0.015s, n=13323, sd=16}
dxc6 {+3.53/10 0.016s, n=19811, sd=22}
18. Bxc6+ {-3.50/9 0.013s, n=15837, sd=15}
Ke7 {+3.60/10 0.025s, n=30694, sd=19, White makes an illegal move: e1h1} 0-1