MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "230"]
[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 "rnbqkb1r/pp1pppp1/5n1p/1p4B1/8/P2P4/2P1PPPP/RN1QKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:36 -0400"]
[GameEndTime "2026-09-14T12:22:37 -0400"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg5 {+8.65/9 0.035s, n=31032, sd=16}
6. g3 {-8.46/9 0.017s, n=12585, sd=10} d5 {+8.39/8 0.020s, n=16569, sd=13}
7. Bg2 {-8.29/8 0.015s, n=12638, sd=11} Nc6 {+8.42/8 0.019s, n=13938, sd=13}
8. a4 {-8.30/8 0.013s, n=14230, sd=11} b4 {+8.41/8 0.016s, n=19345, sd=14}
9. a5 {-8.43/9 0.034s, n=34209, sd=15} e6 {+8.63/8 0.017s, n=12978, sd=10}
10. Nd2 {-8.61/8 0.026s, n=21674, sd=14} Qc7 {+8.51/7 0.025s, n=25305, sd=10}
11. Ngf3 {-8.49/7 0.030s, n=24063, sd=9} g4 {+8.68/7 0.014s, n=13316, sd=8}
12. Ng5 {-8.66/8 0.019s, n=17367, sd=14} Qe5 {+8.85/7 0.019s, n=12795, sd=11}
13. d4 {-8.67/7 0.016s, n=16343, sd=12} Qxg5 {+8.89/8 0.025s, n=22391, sd=14}
14. Ne4 {-8.65/7 0.016s, n=17620, sd=17} Nxe4 {+8.85/8 0.015s, n=14884, sd=13}
15. h4 {-8.91/7 0.040s, n=38090, sd=13}
Qf6 {+8.86/7 0.021s, n=15499, sd=16, White makes an illegal move: e1h1} 0-1