MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "378"]
[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 "r1bqkbnr/p1p1ppp1/n2p3p/1p6/2PP2P1/4P3/PP3P1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:16 +0000"]
[GameEndTime "2026-09-14T13:36:16 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.04/9 0.020s, n=14710, sd=15}
6. Bxc4 {-0.12/9 0.031s, n=17657, sd=16} c6 {+0.11/10 0.020s, n=13199, sd=6}
7. Bd2 {+0.02/9 0.017s, n=13536, sd=12} Nf6 {+0.34/9 0.042s, n=27372, sd=18}
8. Be2 {-0.34/8 0.027s, n=18050, sd=10} Qb6 {+0.37/9 0.019s, n=12882, sd=15}
9. h3 {-0.32/9 0.020s, n=14547, sd=12} e5 {+0.45/9 0.018s, n=13534, sd=15}
10. dxe5 {-0.21/9 0.028s, n=15776, sd=14} dxe5 {+0.07/10 0.039s, n=25502, sd=16}
11. Nf3 {+0.28/10 0.042s, n=27827, sd=17} e4 {+0.18/10 0.025s, n=16317, sd=15}
12. Ne5 {+0.03/9 0.049s, n=31687, sd=15} Nc5 {-0.03/9 0.042s, n=25872, sd=14}
13. Bc3 {+0.21/9 0.019s, n=12155, sd=12} Be7 {-0.03/8 0.018s, n=13775, sd=11}
14. Nd2 {+0.47/9 0.020s, n=13942, sd=12, Black makes an illegal move: e8h8} 1-0