MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1548"]
[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 "rn1qkbnr/ppp1pp2/B5pp/3p4/1P4b1/4PN2/P1PP1PPP/RNBQK2R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:41 +0000"]
[GameEndTime "2026-09-14T16:03:42 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxb7 {+5.24/10 0.013s, n=12968, sd=13} Nd7 {-4.87/10 0.017s, n=15674, sd=13}
6. Bxa8 {+5.25/11 0.017s, n=14166, sd=14} Qxa8 {-5.22/11 0.025s, n=23117, sd=17}
7. Bb2 {+4.94/9 0.015s, n=13442, sd=16} e5 {-4.28/11 0.014s, n=13873, sd=15}
8. h3 {+5.05/10 0.015s, n=13078, sd=15} Bxf3 {-4.89/10 0.016s, n=15111, sd=14}
9. Qxf3 {+5.16/11 0.031s, n=26205, sd=20} Bxb4 {-4.49/10 0.016s, n=14093, sd=14}
10. c4 {+5.31/9 0.022s, n=19990, sd=14} Ngf6 {-5.18/9 0.033s, n=26327, sd=14}
11. Bxe5 {+5.92/9 0.013s, n=12715, sd=12} Be7 {-5.98/7 0.016s, n=13800, sd=14}
12. Bg3 {+6.78/9 0.023s, n=18845, sd=12} Ne4 {-5.85/9 0.015s, n=12784, sd=9}
13. Nc3 {+7.38/10 0.036s, n=26822, sd=17} Nxc3 {-6.97/9 0.032s, n=26625, sd=15}
14. dxc3 {+7.42/9 0.019s, n=17413, sd=13}
Nb6 {-6.85/10 0.020s, n=18197, sd=15, White makes an illegal move: e1h1} 0-1