MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "663"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pp1p3p/2N1ppp1/8/4P3/P7/1PPP1PPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:06:29 -0400"]
[GameEndTime "2026-09-14T11:06:29 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxc6 {+4.48/9 0.024s, n=21764, sd=14}
6. h4 {-4.58/10 0.030s, n=33115, sd=17} d5 {+4.71/8 0.018s, n=14814, sd=12}
7. h5 {-5.27/10 0.028s, n=33334, sd=17} Bh6 {+5.49/11 0.033s, n=33797, sd=16}
8. hxg6 {-4.96/8 0.018s, n=14422, sd=10} hxg6 {+4.75/8 0.012s, n=13075, sd=13}
9. Bb5 {-5.12/9 0.029s, n=26666, sd=18} Qa5 {+5.10/9 0.016s, n=19515, sd=17}
10. a4 {-5.25/8 0.020s, n=18719, sd=12} Bxd2+ {+6.91/10 0.019s, n=15260, sd=16}
11. Ke2 {-7.25/9 0.026s, n=22275, sd=18} Rxh1 {+7.21/10 0.019s, n=18045, sd=16}
12. Qxh1 {-7.34/8 0.012s, n=15198, sd=15} Bxc1 {+7.19/9 0.019s, n=15930, sd=13}
13. Qxc1 {-7.33/9 0.057s, n=56541, sd=18} Bd7 {+7.13/8 0.019s, n=15394, sd=12}
14. Kf1 {-7.41/8 0.017s, n=18607, sd=8, Black makes an illegal move: e8a8} 1-0