MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "246"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/3ppp1p/ppp5/6p1/P2P4/2P1P3/1P3PPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:09 +0000"]
[GameEndTime "2026-09-14T14:50:10 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+2.97/9 0.025s, n=18198, sd=14} h6 {-2.38/10 0.025s, n=22862, sd=12}
6. h4 {+2.38/9 0.028s, n=25637, sd=13} gxh4 {-2.41/10 0.031s, n=28633, sd=13}
7. Bf4 {+2.42/9 0.048s, n=39177, sd=13} d6 {-2.60/8 0.018s, n=16895, sd=14}
8. Nf3 {+2.48/9 0.039s, n=32804, sd=15} Bg4 {-2.47/9 0.017s, n=15941, sd=12}
9. Nbd2 {+2.50/9 0.014s, n=13265, sd=13} Nf6 {-2.49/9 0.018s, n=17087, sd=14}
10. Rxh4 {+2.67/8 0.015s, n=13580, sd=11} h5 {-2.70/9 0.018s, n=15463, sd=13}
11. Qb3 {+2.70/10 0.019s, n=12451, sd=8} Be6 {-2.66/9 0.017s, n=15317, sd=14}
12. Qc2 {+2.65/9 0.020s, n=16826, sd=13} Bh6 {-2.70/9 0.025s, n=21802, sd=13}
13. Bxh6 {+2.92/10 0.023s, n=20765, sd=14} Rxh6 {-3.31/9 0.017s, n=16031, sd=16}
14. Ng5 {+2.61/9 0.014s, n=12638, sd=17} Nbd7 {-3.31/10 0.023s, n=21326, sd=17}
15. Nxe6 {+3.88/10 0.013s, n=12916, sd=15} fxe6 {-3.73/9 0.030s, n=26778, sd=14}
16. Be2 {+3.73/9 0.014s, n=13525, sd=12} Kf7 {-3.02/9 0.014s, n=13549, sd=13}
17. Nf3 {+4.30/10 0.018s, n=16284, sd=18} Qg8 {-4.78/9 0.054s, n=41355, sd=18}
18. Qd2 {+4.59/9 0.018s, n=15428, sd=14} Rg6 {-4.79/8 0.021s, n=18130, sd=13}
19. e5 {+5.61/10 0.020s, n=19689, sd=15} Rxg2 {-5.41/10 0.038s, n=31274, sd=20}
20. exf6 {+5.87/9 0.015s, n=13292, sd=16}
Nxf6 {-5.70/10 0.030s, n=27498, sd=16, White makes an illegal move: e1a1} 0-1