MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "536"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/ppp2pp1/2n1p2p/P2p4/1P5P/5P2/2PPP1P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:39 +0200"]
[GameEndTime "2026-09-14T18:38:40 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4 {+4.14/11 0.059s, n=40763, sd=20}
6. e3 {-3.83/10 0.023s, n=20028, sd=15} Bxa5 {+4.06/9 0.038s, n=29511, sd=15}
7. Bb2 {-4.07/9 0.029s, n=25468, sd=16} Nf6 {+4.02/10 0.054s, n=36766, sd=18}
8. Bb5 {-4.00/9 0.030s, n=19742, sd=15} Bb6 {+4.00/9 0.035s, n=26327, sd=17}
9. Bxc6+ {-3.90/9 0.055s, n=46837, sd=16} bxc6 {+3.94/9 0.036s, n=29755, sd=17}
10. c4 {-3.98/10 0.053s, n=44537, sd=19} Rb8 {+4.02/9 0.019s, n=16719, sd=16}
11. Qc2 {-4.43/9 0.019s, n=16787, sd=15} c5 {+4.65/11 0.034s, n=32035, sd=14}
12. Ne2 {-4.34/11 0.015s, n=14560, sd=23} d4 {+4.57/10 0.017s, n=12317, sd=16}
13. exd4 {-4.53/10 0.014s, n=12182, sd=19}
cxd4 {+4.42/11 0.025s, n=23037, sd=18} 14. c5 {-4.44/10 0.013s, n=12697, sd=15}
d3 {+4.61/11 0.021s, n=19803, sd=14} 15. Qa4+ {-4.36/10 0.013s, n=14819, sd=14}
Bd7 {+4.86/9 0.021s, n=15628, sd=19} 16. Qa3 {-5.13/11 0.036s, n=31045, sd=19}
Bxc5 {+4.95/11 0.013s, n=13153, sd=19}
17. Qxc5 {-5.13/12 0.049s, n=32769, sd=21}
Rxb2 {+4.58/10 0.026s, n=16277, sd=15} 18. Nec3 {-5.11/8 0.018s, n=16405, sd=13}
Qe7 {+5.39/11 0.020s, n=19784, sd=18}
19. Qxc7 {-5.48/10 0.043s, n=38054, sd=17, Black makes an illegal move: e8h8}
1-0