MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1634"]
[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 "rnbqkb1r/ppp1pppp/8/8/1PNp2nP/7N/P1PPPPP1/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:03:22 +0000"]
[GameEndTime "2026-09-14T16:03:23 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.43/9 0.048s, n=26189, sd=16} 6. c3 {-1.55/9 0.034s, n=17749, sd=15}
Be7 {+1.74/8 0.032s, n=21881, sd=12} 7. e4 {-1.20/10 0.053s, n=30159, sd=14}
Be6 {+1.40/9 0.026s, n=14087, sd=12} 8. Ng5 {-0.76/10 0.019s, n=14620, sd=16}
Bxg5 {+1.03/9 0.024s, n=12923, sd=16} 9. hxg5 {-0.28/11 0.041s, n=28872, sd=16}
Qxg5 {+0.67/10 0.035s, n=18152, sd=19} 10. d3 {-0.63/9 0.029s, n=22324, sd=14}
Qf6 {+0.38/8 0.031s, n=15077, sd=11} 11. Qf3 {-0.89/9 0.026s, n=21180, sd=16}
Qg6 {+0.24/8 0.026s, n=15740, sd=14} 12. Qg3 {-0.46/11 0.015s, n=12874, sd=14}
Bxc4 {+0.30/10 0.023s, n=13075, sd=18}
13. dxc4 {-0.30/11 0.019s, n=15510, sd=17}
Qxe4+ {+0.20/10 0.032s, n=24348, sd=19}
14. Be2 {-0.54/10 0.049s, n=30642, sd=18} d3 {+0.46/11 0.052s, n=31956, sd=18}
15. Qxd3 {-0.44/10 0.016s, n=14309, sd=15}
Qxd3 {+0.37/10 0.035s, n=21728, sd=17}
16. Bxd3 {-0.28/10 0.040s, n=24974, sd=20} a5 {+0.39/10 0.024s, n=15626, sd=18}
17. Be4 {-0.15/9 0.054s, n=30255, sd=12} c6 {+0.56/10 0.037s, n=22526, sd=14}
18. b5 {-0.30/8 0.023s, n=12996, sd=12} Nf6 {+0.28/10 0.033s, n=20737, sd=16}
19. Bf5 {-0.50/11 0.094s, n=57134, sd=19} cxb5 {+0.31/9 0.016s, n=14388, sd=13}
20. cxb5 {-0.09/9 0.019s, n=12716, sd=14} Nbd7 {+0.22/9 0.026s, n=17392, sd=13}
21. Bg5 {+0.27/11 0.027s, n=24403, sd=17} g6 {+0.60/10 0.013s, n=12035, sd=17}
22. Bc2 {+0.30/10 0.019s, n=17709, sd=12} Rc8 {+0.49/10 0.018s, n=16395, sd=15}
23. Rh3 {+0.08/9 0.019s, n=13037, sd=14, Black makes an illegal move: e8h8} 1-0