MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "576"]
[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 "rnb1kbnr/pp1ppp2/6pp/q1p5/5P2/N1P4N/PP1PP1PP/R1BQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:01 +0000"]
[GameEndTime "2026-09-14T16:09:02 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.91/9 0.021s, n=15008, sd=9} Bg7 {-1.04/9 0.029s, n=24949, sd=13}
6. Nf2 {+1.01/9 0.030s, n=21758, sd=16} Nc6 {-0.70/10 0.034s, n=32446, sd=15}
7. Be2 {+1.04/10 0.017s, n=14777, sd=13} Qd8 {-0.95/9 0.019s, n=18544, sd=15}
8. Nc2 {+0.85/9 0.015s, n=14127, sd=13} d5 {-0.73/8 0.014s, n=15106, sd=14}
9. e5 {+0.65/9 0.029s, n=21269, sd=14} h5 {-1.02/9 0.020s, n=17241, sd=13}
10. b3 {+0.87/9 0.037s, n=23657, sd=14} Bf5 {-0.41/9 0.016s, n=14444, sd=12}
11. Ba3 {+0.87/9 0.039s, n=21222, sd=15} Qa5 {-0.09/9 0.022s, n=19302, sd=14}
12. Bb2 {+0.13/8 0.029s, n=18585, sd=15} e6 {+0.10/9 0.023s, n=20448, sd=12}
13. Ne3 {+0.14/9 0.042s, n=24133, sd=13} Nge7 {+0.12/9 0.031s, n=26444, sd=13}
14. a3 {-0.18/8 0.022s, n=14780, sd=12} Qb6 {+0.57/9 0.025s, n=17074, sd=14}
15. a4 {-0.77/8 0.028s, n=21531, sd=14} Bh6 {+1.03/9 0.016s, n=14559, sd=14}
16. Nxf5 {-2.02/8 0.040s, n=35000, sd=15} Nxf5 {+1.67/10 0.023s, n=16052, sd=14}
17. Nh3 {-1.29/10 0.025s, n=15864, sd=13, Black makes an illegal move: e8a8} 1-0