MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1507"]
[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 "rnb1kbnr/1ppp1ppp/4pq2/1p2P3/6P1/8/PPPP1P1P/RNBQK1NR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:12:09 +0200"]
[GameEndTime "2026-09-14T16:12:11 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf6 {+7.34/9 0.014s, n=13166, sd=15} Nxf6 {-7.05/10 0.022s, n=20453, sd=17}
6. g5 {+7.37/9 0.013s, n=12329, sd=13} Nd5 {-7.12/9 0.016s, n=12435, sd=13}
7. Nc3 {+7.27/10 0.023s, n=14601, sd=14} Nxc3 {-7.31/10 0.020s, n=18986, sd=14}
8. dxc3 {+7.05/10 0.021s, n=18436, sd=15} b6 {-7.00/9 0.021s, n=17779, sd=14}
9. h4 {+7.08/9 0.027s, n=19999, sd=16} b4 {-6.99/9 0.032s, n=24842, sd=14}
10. Rh3 {+6.86/8 0.018s, n=12427, sd=15} bxc3 {-6.71/9 0.019s, n=17681, sd=14}
11. b3 {+6.92/8 0.026s, n=16108, sd=11} Bb7 {-6.71/9 0.016s, n=14411, sd=11}
12. Bf4 {+6.94/10 0.051s, n=40922, sd=14} Nc6 {-6.73/9 0.018s, n=15940, sd=15}
13. Bxc7 {+7.25/8 0.028s, n=22052, sd=17} Ra5 {-7.17/8 0.018s, n=13160, sd=12}
14. Rd3 {+7.47/9 0.022s, n=15662, sd=12} Ne5 {-7.04/8 0.016s, n=12306, sd=13}
15. Bxb6 {+7.64/9 0.026s, n=20772, sd=15} Ra8 {-7.54/7 0.022s, n=19837, sd=16}
16. Bd4 {+8.72/9 0.023s, n=18157, sd=13} Nc6 {-8.47/8 0.027s, n=20609, sd=14}
17. Bxc3 {+8.70/8 0.036s, n=25353, sd=11} Rc8 {-8.72/8 0.063s, n=43462, sd=14}
18. Rxd7 {+9.16/9 0.026s, n=14735, sd=12} Ba6 {-9.05/8 0.021s, n=16618, sd=13}
19. h5 {+8.94/9 0.022s, n=14010, sd=14} Nb8 {-9.14/9 0.032s, n=26617, sd=17}
20. Ra7 {+9.45/9 0.022s, n=16884, sd=14} Rxc3 {-9.25/8 0.042s, n=21816, sd=16}
21. Qd4 {+9.60/10 0.079s, n=60152, sd=18} Rc6 {-9.30/9 0.019s, n=14274, sd=9}
22. Qa4 {+9.44/9 0.037s, n=27582, sd=16} Bc5 {-9.53/8 0.030s, n=25309, sd=13}
23. Rxa6 {+9.68/9 0.015s, n=12479, sd=13, Black makes an illegal move: e8h8} 1-0