MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "242"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbr1/pppppppp/8/8/PP5n/5N2/2PPPPP1/RNBQKB1R w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:56 +0000"]
[GameEndTime "2026-09-14T13:36:57 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxh4 {+5.81/9 0.017s, n=15552, sd=10} g5 {-5.70/10 0.023s, n=20780, sd=15}
6. Nf5 {+5.86/11 0.038s, n=30836, sd=15} d5 {-5.70/9 0.026s, n=22222, sd=13}
7. e4 {+5.85/9 0.016s, n=14450, sd=15} h6 {-5.65/10 0.028s, n=21659, sd=17}
8. Bb2 {+5.79/9 0.023s, n=13914, sd=13} Bxf5 {-5.74/10 0.018s, n=13766, sd=14}
9. exf5 {+5.77/10 0.021s, n=16213, sd=16} Qd6 {-5.59/9 0.015s, n=12368, sd=15}
10. Nc3 {+5.63/10 0.034s, n=24728, sd=17} c6 {-5.89/8 0.024s, n=18136, sd=15}
11. b5 {+5.79/10 0.031s, n=25277, sd=15} Qe5+ {-5.89/9 0.030s, n=24176, sd=16}
12. Be2 {+5.80/8 0.039s, n=26546, sd=14} d4 {-5.84/10 0.034s, n=28278, sd=14}
13. Na2 {+5.90/10 0.038s, n=30062, sd=16} Nd7 {-5.77/10 0.020s, n=16674, sd=14}
14. Nc1 {+6.07/10 0.044s, n=36720, sd=17} c5 {-5.40/10 0.017s, n=13500, sd=18}
15. Kf1 {+5.77/10 0.030s, n=19684, sd=18} Qxf5 {-5.74/9 0.015s, n=13415, sd=17}
16. Bg4 {+5.48/8 0.024s, n=19015, sd=16} Qf6 {-5.39/8 0.024s, n=19666, sd=16}
17. Nd3 {+5.77/8 0.027s, n=18333, sd=14} e6 {-4.63/10 0.023s, n=18378, sd=14}
18. a5 {+4.76/10 0.013s, n=12647, sd=18} c4 {-5.12/9 0.035s, n=25885, sd=16}
19. Ne1 {+5.40/10 0.026s, n=18526, sd=16, Black makes an illegal move: e8a8} 1-0