MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "297"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/p1pp1ppp/2n5/1p6/P2p4/2P5/1P1BPPPP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:33:00 +0200"]
[GameEndTime "2026-09-14T16:33:01 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+1.45/9 0.020s, n=13395, sd=13} dxc3 {-1.59/10 0.030s, n=20503, sd=17}
6. Nxc3 {+1.74/10 0.033s, n=28451, sd=15} Nb4 {-1.45/11 0.033s, n=26876, sd=16}
7. e4 {+1.53/8 0.027s, n=15527, sd=14} d5 {-1.42/10 0.030s, n=22110, sd=15}
8. Nxd5 {+1.38/8 0.023s, n=18579, sd=15} Nxd5 {-1.39/10 0.026s, n=20608, sd=17}
9. exd5 {+1.38/9 0.020s, n=16606, sd=15} Bc5 {-1.20/10 0.040s, n=25471, sd=15}
10. Nf3 {+1.07/9 0.037s, n=29342, sd=18} Nf6 {-1.08/10 0.048s, n=33237, sd=19}
11. Qe2+ {+1.49/10 0.022s, n=19274, sd=23} Be7 {-0.56/9 0.018s, n=14495, sd=15}
12. Ne5 {+1.80/11 0.015s, n=15055, sd=22} Qxd5 {-1.79/11 0.049s, n=34791, sd=22}
13. Nc6 {+1.65/11 0.034s, n=30590, sd=25} Be6 {-1.50/10 0.019s, n=16533, sd=21}
14. Nxe7 {+1.18/10 0.020s, n=18674, sd=24} Kxe7 {-2.13/9 0.024s, n=21469, sd=16}
15. Bb4+ {+1.37/11 0.018s, n=13302, sd=23} Kd7 {-1.61/9 0.014s, n=12445, sd=16}
16. Rd1 {+1.48/10 0.011s, n=13224, sd=18} Rhe8 {-1.58/10 0.021s, n=15429, sd=19}
17. Bc5 {+1.70/9 0.018s, n=20201, sd=20} Bg4 {-1.28/9 0.012s, n=12389, sd=19}
18. Rxd5+ {+1.57/9 0.016s, n=14836, sd=17}
Nxd5 {-1.19/10 0.030s, n=25343, sd=20} 19. f3 {+1.60/10 0.012s, n=14303, sd=18}
Rxe2+ {-1.08/10 0.012s, n=15285, sd=20}
20. Bxe2 {+1.52/10 0.012s, n=14874, sd=14} Nf4 {-0.91/10 0.011s, n=12201, sd=10}
21. fxg4 {+1.22/11 0.040s, n=41835, sd=20}
Re8 {-0.85/10 0.026s, n=19589, sd=19, White makes an illegal move: e1h1} 0-1