MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2673"]
[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/p1qppppp/2p4n/1p6/8/3BP2N/PPPP1PPP/RNBQK1R1 w Qkq - 4 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:26:01 +0200"]
[GameEndTime "2026-09-14T16:26:02 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. g4 {-1.00/9 0.059s, n=39302, sd=13} d5 {+0.88/8 0.026s, n=18786, sd=12}
6. f4 {-1.24/10 0.024s, n=15944, sd=16} e5 {+1.27/9 0.025s, n=16507, sd=16}
7. b3 {-1.48/10 0.049s, n=23926, sd=18} exf4 {+1.74/10 0.034s, n=16296, sd=15}
8. Bb2 {-0.89/10 0.023s, n=15423, sd=14} fxe3 {+1.70/9 0.025s, n=17305, sd=18}
9. Qf3 {-2.09/9 0.036s, n=20523, sd=17} Qxh2 {+1.26/8 0.023s, n=13808, sd=16}
10. Be2 {-2.29/7 0.021s, n=12168, sd=13} Bxg4 {+3.34/10 0.042s, n=27143, sd=15}
11. Rxg4 {-3.39/10 0.021s, n=15853, sd=17}
Nxg4 {+3.20/11 0.028s, n=21659, sd=19}
12. Qxg4 {-2.84/10 0.020s, n=13468, sd=18} Nd7 {+2.78/11 0.052s, n=27688, sd=22}
13. dxe3 {-3.39/11 0.046s, n=28626, sd=19} h5 {+3.20/11 0.034s, n=24444, sd=15}
14. Qf5 {-2.97/10 0.027s, n=18850, sd=15} Qg3+ {+3.16/10 0.030s, n=19507, sd=17}
15. Kd1 {-3.29/8 0.020s, n=13610, sd=15} Bc5 {+3.40/11 0.050s, n=35749, sd=18}
16. Nd2 {-2.88/8 0.029s, n=19873, sd=13} Qxe3 {+3.70/9 0.020s, n=15515, sd=13}
17. a4 {-3.53/9 0.024s, n=18473, sd=11} b4 {+3.78/10 0.037s, n=28811, sd=17}
18. Bxg7 {-3.43/9 0.016s, n=12925, sd=15} Rg8 {+3.90/10 0.046s, n=24043, sd=15}
19. Bb2 {-3.75/9 0.027s, n=15551, sd=14} h4 {+4.28/10 0.021s, n=19117, sd=17}
20. Nf1 {-3.19/10 0.024s, n=19111, sd=20} Qe6 {+3.89/11 0.044s, n=38777, sd=19}
21. Qh7 {-3.69/9 0.020s, n=13771, sd=15, Black makes an illegal move: e8a8} 1-0