MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1209"]
[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/2p1ppp1/1p1p4/p6p/1P2P3/2N2N2/P1PP1PPP/1RBQKB1R b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:37:11 +0200"]
[GameEndTime "2026-09-14T17:37:12 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {-0.39/9 0.022s, n=15296, sd=13}
6. Rxb4 {+0.59/9 0.021s, n=17162, sd=14} g6 {-0.83/10 0.104s, n=63540, sd=17}
7. d4 {+0.86/9 0.024s, n=12583, sd=11} Nf6 {-0.79/9 0.024s, n=16787, sd=14}
8. Bd3 {+0.64/9 0.030s, n=20679, sd=12} Bg7 {-0.63/9 0.021s, n=13702, sd=15}
9. e5 {+0.60/10 0.034s, n=24325, sd=16} dxe5 {+0.07/11 0.015s, n=13370, sd=18}
10. dxe5 {+0.20/11 0.017s, n=12007, sd=15}
Nfd7 {+0.11/11 0.016s, n=13964, sd=18} 11. Be4 {+0.19/10 0.017s, n=14186, sd=16}
Ra5 {-0.06/11 0.027s, n=21753, sd=20} 12. Rd4 {+0.02/9 0.029s, n=17405, sd=17}
c5 {0.00/11 0.023s, n=20901, sd=22} 13. Rd3 {+0.27/10 0.032s, n=22319, sd=16}
Ba6 {0.00/12 0.026s, n=19372, sd=11} 14. e6 {0.00/10 0.029s, n=20904, sd=19}
Bxd3 {-0.47/14 0.043s, n=33493, sd=27} 15. exf7+ {0.00/11 0.024s, n=18051, sd=8}
Kf8 {-0.24/11 0.017s, n=14496, sd=20} 16. Qxd3 {+0.24/13 0.027s, n=21700, sd=22}
c4 {-0.25/14 0.044s, n=32796, sd=24} 17. Qd2 {+0.43/11 0.022s, n=19418, sd=18}
Bh6 {-0.32/11 0.037s, n=31494, sd=22} 18. Qd1 {+0.32/12 0.028s, n=26306, sd=19}
Bxc1 {-0.47/12 0.044s, n=35236, sd=21}
19. Qxc1 {+0.33/11 0.013s, n=13738, sd=16} e6 {-0.11/11 0.033s, n=27858, sd=18}
20. Qe3 {+0.46/8 0.055s, n=36919, sd=13}
Qf6 {-0.32/9 0.015s, n=14231, sd=14, White makes an illegal move: e1h1} 0-1