MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "289"]
[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 "rnbqk1nr/pp1ppp1p/7b/2p3p1/4N3/1P3P2/P1PPP1PP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:24:01 +0200"]
[GameEndTime "2026-09-14T17:24:02 +0200"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+2.94/10 0.014s, n=12587, sd=17} Nf6 {-2.62/10 0.021s, n=20394, sd=15}
6. h4 {+2.53/9 0.034s, n=23873, sd=14} Bg7 {-1.71/8 0.015s, n=12701, sd=16}
7. Nxf6+ {+1.67/11 0.082s, n=58652, sd=19} Bxf6 {-1.51/9 0.016s, n=15417, sd=15}
8. Bxf6 {+1.11/10 0.013s, n=13703, sd=10} exf6 {-1.31/10 0.013s, n=12018, sd=15}
9. d4 {+1.06/9 0.018s, n=16140, sd=19} Qa5+ {-1.08/9 0.014s, n=14819, sd=19}
10. Kf2 {+1.20/8 0.014s, n=14119, sd=15} d5 {-0.99/9 0.011s, n=12276, sd=23}
11. e3 {+1.15/10 0.015s, n=14134, sd=15} Nc6 {-1.18/9 0.023s, n=23230, sd=15}
12. Ne2 {+1.20/10 0.032s, n=30181, sd=17} g4 {-1.03/9 0.014s, n=13020, sd=13}
13. Qe1 {+1.35/9 0.018s, n=14078, sd=18} Qb6 {-1.19/8 0.017s, n=14966, sd=13}
14. dxc5 {+1.72/10 0.013s, n=12328, sd=18}
Qxc5 {-1.24/10 0.015s, n=14892, sd=14} 15. Qc3 {+1.58/9 0.015s, n=14495, sd=15}
Qxc3 {-1.16/10 0.017s, n=17751, sd=16} 16. Nxc3 {+0.89/9 0.020s, n=20221, sd=13}
Be6 {-0.94/9 0.013s, n=12451, sd=16} 17. Rd1 {+0.75/10 0.038s, n=37547, sd=20}
Nb4 {-0.81/10 0.024s, n=24446, sd=15} 18. a3 {+0.69/10 0.021s, n=20408, sd=19}
Nxc2 {-0.38/9 0.013s, n=13400, sd=15}
19. Nxd5 {+1.28/9 0.011s, n=13424, sd=14, Black makes an illegal move: e8a8} 1-0