MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "189"]
[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 "rnb1kb1r/ppp1nppp/3qp3/2Np4/3P1P2/8/PPP1P1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:00:54 +0200"]
[GameEndTime "2026-09-14T18:00:55 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... b6 {+0.65/8 0.020s, n=14794, sd=14}
6. Na4 {-1.20/10 0.018s, n=16717, sd=12} Bb7 {+0.94/7 0.014s, n=13726, sd=10}
7. e3 {-1.47/9 0.032s, n=25617, sd=14} Nd7 {+1.24/9 0.018s, n=15201, sd=14}
8. Nc3 {-1.21/10 0.020s, n=12300, sd=12} c5 {+1.35/10 0.017s, n=16746, sd=16}
9. Nf3 {-1.21/9 0.021s, n=16034, sd=12} a6 {+1.37/10 0.040s, n=31783, sd=17}
10. Bd3 {-1.05/9 0.030s, n=25508, sd=17} g6 {+1.35/9 0.030s, n=21463, sd=14}
11. e4 {-0.99/9 0.014s, n=12377, sd=14} dxe4 {+0.44/8 0.031s, n=22088, sd=15}
12. Nxe4 {-0.91/10 0.041s, n=27513, sd=21}
Bxe4 {+1.28/11 0.029s, n=21746, sd=19}
13. Bxe4 {-1.12/10 0.026s, n=20639, sd=16} Rd8 {+1.15/9 0.018s, n=14200, sd=17}
14. c3 {-1.36/9 0.030s, n=19263, sd=20} Bg7 {+1.13/11 0.048s, n=29409, sd=19}
15. Be3 {-1.35/10 0.035s, n=19351, sd=20} cxd4 {+1.54/10 0.024s, n=17998, sd=15}
16. Nxd4 {-1.28/11 0.026s, n=23991, sd=15} Nf6 {+1.34/10 0.025s, n=21043, sd=19}
17. Qf3 {-1.48/10 0.017s, n=17179, sd=15} Nxe4 {+1.26/11 0.040s, n=35844, sd=19}
18. Qxe4 {-1.19/11 0.046s, n=47134, sd=20} Nd5 {+1.20/11 0.050s, n=42270, sd=17}
19. Rd1 {-1.27/10 0.011s, n=12062, sd=16} Nxe3 {+1.07/10 0.037s, n=31818, sd=15}
20. Qxe3 {-1.16/11 0.016s, n=16971, sd=20} b5 {+1.06/10 0.042s, n=31567, sd=17}
21. a3 {-1.11/10 0.035s, n=29281, sd=16, Black makes an illegal move: e8h8} 1-0