MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "513"]
[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 "r1bqkbnr/pppp1ppp/n7/4p3/PP6/2N3P1/2PPPP1P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:12 +0000"]
[GameEndTime "2026-09-14T13:37:13 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. b5 {+0.29/10 0.032s, n=23608, sd=15} Nb4 {-0.38/9 0.025s, n=13300, sd=13}
6. Nb1 {+0.66/10 0.033s, n=24129, sd=17} Nf6 {+0.07/10 0.035s, n=27765, sd=18}
7. c3 {+0.25/10 0.015s, n=12138, sd=13} Nbd5 {-0.27/10 0.019s, n=12338, sd=17}
8. d3 {+0.40/10 0.030s, n=22200, sd=14} a6 {-0.26/8 0.021s, n=15983, sd=12}
9. bxa6 {+0.23/10 0.026s, n=20230, sd=14} Rxa6 {-0.28/10 0.028s, n=15521, sd=17}
10. Nf3 {+0.19/10 0.026s, n=20050, sd=19} d6 {-0.27/13 0.020s, n=16226, sd=18}
11. c4 {+0.14/10 0.029s, n=22993, sd=16} Nb6 {-0.22/11 0.032s, n=24452, sd=19}
12. Bg2 {+0.30/10 0.017s, n=14690, sd=17}
Be7 {-0.22/12 0.016s, n=12598, sd=16, White makes an illegal move: e1h1} 0-1