MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "390"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqk1nr/pppp1ppp/2nbp3/B7/3P4/N3P3/PPP2PPP/R2QKBNR b KQkq - 4 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:58:12 +0200"]
[GameEndTime "2026-09-14T16:58:13 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa5 {+7.29/10 0.032s, n=26611, sd=12}
6. Nb5 {-7.16/9 0.053s, n=34996, sd=12} Be7 {+7.09/9 0.021s, n=17321, sd=15}
7. Bd3 {-7.06/8 0.021s, n=12652, sd=12} d5 {+7.22/9 0.022s, n=13251, sd=12}
8. Qe2 {-7.11/8 0.017s, n=13812, sd=13} a6 {+7.46/9 0.032s, n=18409, sd=11}
9. Nc3 {-7.17/10 0.020s, n=15347, sd=14} c5 {+7.17/10 0.032s, n=23265, sd=14}
10. dxc5 {-7.30/9 0.023s, n=18739, sd=13} Nc6 {+7.30/10 0.021s, n=17566, sd=15}
11. f4 {-7.31/8 0.022s, n=19890, sd=12} Qa5 {+7.29/8 0.015s, n=12030, sd=10}
12. Nf3 {-6.98/8 0.022s, n=15698, sd=13} Bd7 {+7.44/9 0.026s, n=16403, sd=12}
13. a3 {-7.24/9 0.030s, n=19378, sd=13}
Nf6 {+7.30/9 0.040s, n=29517, sd=15, White makes an illegal move: e1h1} 0-1