MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "530"]
[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 "rn1qkbnr/ppp1pp1p/8/3p2p1/2PP4/P4P1b/1P2P1PP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:27 +0200"]
[GameEndTime "2026-09-14T18:01:27 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bd7 {+4.36/8 0.016s, n=14223, sd=11}
6. cxd5 {-4.53/9 0.016s, n=12562, sd=17} c6 {+4.38/9 0.014s, n=12543, sd=12}
7. dxc6 {-4.64/11 0.019s, n=18369, sd=17} Nxc6 {+4.44/9 0.013s, n=12241, sd=11}
8. Nc3 {-4.61/10 0.033s, n=28348, sd=17} Bg7 {+4.40/10 0.027s, n=22631, sd=17}
9. d5 {-4.64/9 0.026s, n=18355, sd=11} Ne5 {+4.49/9 0.026s, n=21380, sd=17}
10. Bxg5 {-4.17/10 0.014s, n=13706, sd=13} Qb6 {+4.42/10 0.015s, n=13059, sd=17}
11. e4 {-4.03/8 0.016s, n=12622, sd=13} Qxb2 {+4.93/10 0.013s, n=13192, sd=14}
12. Rc1 {-4.39/9 0.025s, n=18026, sd=16} Rc8 {+4.98/9 0.016s, n=13815, sd=11}
13. Na4 {-4.75/9 0.020s, n=18447, sd=13} Rxc1 {+5.32/10 0.017s, n=15180, sd=15}
14. Bxc1 {-4.70/11 0.032s, n=28603, sd=18} Qa1 {+5.74/10 0.018s, n=13945, sd=14}
15. Be2 {-4.44/10 0.012s, n=12116, sd=15} Ng6 {+5.62/9 0.018s, n=14697, sd=11}
16. g3 {-5.38/8 0.021s, n=15185, sd=13} b5 {+7.01/10 0.031s, n=26334, sd=12}
17. Qc2 {-7.08/7 0.024s, n=19310, sd=10} bxa4 {+7.55/11 0.014s, n=12563, sd=17}
18. Kf1 {-7.82/8 0.030s, n=24029, sd=11} Qc3 {+8.80/10 0.021s, n=18997, sd=13}
19. Bd3 {-7.70/8 0.018s, n=14031, sd=11} Qxc2 {+9.88/10 0.021s, n=21758, sd=16}
20. Bxc2 {-9.27/9 0.015s, n=16068, sd=15} Nf6 {+9.15/9 0.011s, n=12563, sd=13}
21. Kg2 {-9.06/9 0.025s, n=21601, sd=13, Black makes an illegal move: e8h8} 1-0