MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "477"]
[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/2p1pp1p/p2p4/1p4p1/8/P3P3/NPPP1PPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:45 +0000"]
[GameEndTime "2026-09-14T13:37:45 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.47/8 0.037s, n=17715, sd=13} Bb7 {-0.48/10 0.035s, n=29069, sd=15}
6. c4 {+0.72/8 0.021s, n=18120, sd=11} bxc4 {-0.31/10 0.039s, n=27742, sd=14}
7. Nf3 {+0.17/10 0.015s, n=14200, sd=11} e6 {-0.18/9 0.019s, n=16832, sd=12}
8. Nd2 {-0.05/8 0.017s, n=13794, sd=12} d5 {+0.12/10 0.019s, n=16574, sd=15}
9. b3 {-0.10/10 0.019s, n=15341, sd=15} cxb3 {+0.32/9 0.027s, n=16662, sd=14}
10. Nxb3 {-0.08/9 0.021s, n=17106, sd=16} Nf6 {+0.36/10 0.026s, n=19575, sd=14}
11. Bd2 {-0.21/9 0.019s, n=15568, sd=15} Bc6 {+0.31/10 0.048s, n=34071, sd=16}
12. Be2 {-0.21/9 0.027s, n=19886, sd=14} Bb5 {+0.31/9 0.028s, n=21693, sd=12}
13. Nc3 {-0.16/10 0.034s, n=22308, sd=20} Bxe2 {+0.28/10 0.027s, n=20136, sd=18}
14. Qxe2 {-0.25/9 0.015s, n=12086, sd=14}
Nbd7 {+0.37/10 0.033s, n=22674, sd=14, White makes an illegal move: e1h1} 0-1