MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1018"]
[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 "rnbk1bnr/pppp1ppp/4p3/5q2/5P2/PP5P/2PPP1P1/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:48:10 +0200"]
[GameEndTime "2026-09-14T15:48:11 +0200"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.90/9 0.024s, n=18534, sd=14} Qa5+ {-1.27/8 0.024s, n=15620, sd=13}
6. c3 {+1.26/10 0.051s, n=36666, sd=16} c5 {-1.46/9 0.043s, n=35671, sd=14}
7. dxc5 {+1.50/9 0.018s, n=14088, sd=16} Qxc5 {-1.35/9 0.024s, n=18773, sd=16}
8. e4 {+1.35/9 0.016s, n=13038, sd=14} d5 {-1.42/9 0.018s, n=15279, sd=13}
9. b4 {+1.47/8 0.017s, n=12914, sd=12} Qc7 {-1.20/10 0.016s, n=12891, sd=14}
10. Nf3 {+0.95/9 0.015s, n=12077, sd=16} Nf6 {-0.77/10 0.018s, n=15428, sd=12}
11. e5 {+1.35/10 0.025s, n=16681, sd=15} Ne4 {-1.44/9 0.029s, n=13444, sd=14}
12. Bd3 {+1.51/10 0.025s, n=17501, sd=18} Nxc3 {-1.45/10 0.051s, n=29945, sd=18}
13. Qb3 {+1.39/10 0.023s, n=16090, sd=16} Nxb1 {-1.28/10 0.037s, n=21490, sd=18}
14. Rxb1 {+1.50/10 0.031s, n=26072, sd=16}
Be7 {-1.49/9 0.027s, n=21438, sd=16, White makes an illegal move: e1h1} 0-1