MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "461"]
[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 "r1bqkbnr/2ppppp1/B1n4p/pp5Q/4P2P/8/PPPP1PP1/RNB1K1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:24 +0000"]
[GameEndTime "2026-09-14T16:00:25 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa6 {+7.70/9 0.015s, n=14032, sd=14}
6. d3 {-7.80/9 0.016s, n=14809, sd=14} b4 {+7.72/9 0.024s, n=17742, sd=12}
7. Nd2 {-7.71/8 0.016s, n=14891, sd=12} e6 {+7.86/9 0.024s, n=21647, sd=13}
8. b3 {-7.51/9 0.015s, n=13427, sd=14} Qf6 {+8.08/9 0.041s, n=32266, sd=17}
9. Rb1 {-7.92/10 0.049s, n=42434, sd=19} Qc3 {+7.95/9 0.015s, n=13053, sd=13}
10. Bb2 {-7.96/8 0.038s, n=29647, sd=14} Qxc2 {+8.18/10 0.031s, n=27169, sd=17}
11. Rh3 {-7.97/9 0.012s, n=12013, sd=15} Qc5 {+8.02/9 0.023s, n=21872, sd=15}
12. Qxc5 {-7.91/9 0.017s, n=13591, sd=15} Bxc5 {+7.61/9 0.020s, n=20275, sd=13}
13. Bxg7 {-7.42/9 0.018s, n=17671, sd=14} Rh7 {+7.43/9 0.014s, n=13848, sd=15}
14. Bb2 {-7.24/9 0.016s, n=16845, sd=13} Ba7 {+7.22/9 0.023s, n=19956, sd=15}
15. Rc1 {-7.46/9 0.030s, n=28936, sd=16, Black makes an illegal move: e8a8} 1-0