MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "253"]
[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 "rnbqkbnr/pppp1pp1/7p/4pQ2/8/4PN2/PPPPKPPP/RNB2B1R b kq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:12 +0000"]
[GameEndTime "2026-09-14T14:50:13 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {+2.05/8 0.028s, n=16745, sd=13}
6. Qd3 {-2.21/11 0.018s, n=16981, sd=16} Nf6 {+2.20/11 0.042s, n=29446, sd=17}
7. Nc3 {-2.21/10 0.014s, n=13324, sd=19} c5 {+2.52/10 0.029s, n=14374, sd=11}
8. Ke1 {-2.51/9 0.015s, n=14615, sd=13} Nc6 {+2.76/11 0.011s, n=12024, sd=14}
9. Nd5 {-2.71/10 0.025s, n=24894, sd=17} Nxd5 {+3.24/11 0.037s, n=22050, sd=19}
10. Qxd5 {-2.88/10 0.020s, n=19704, sd=15} Be6 {+3.55/10 0.017s, n=14696, sd=18}
11. Qd3 {-3.13/10 0.013s, n=12989, sd=16} Be7 {+3.79/9 0.016s, n=14767, sd=14}
12. c4 {-3.29/8 0.019s, n=17751, sd=14} f5 {+3.67/10 0.033s, n=19832, sd=17}
13. Qb3 {-3.15/10 0.013s, n=13051, sd=12} e4 {+3.25/10 0.019s, n=15758, sd=21}
14. Ng1 {-3.97/9 0.014s, n=12838, sd=15} a5 {+4.14/11 0.039s, n=19335, sd=15}
15. Nh3 {-4.13/9 0.023s, n=20082, sd=16} g5 {+4.50/10 0.022s, n=18360, sd=13}
16. d3 {-4.42/9 0.019s, n=18969, sd=15} a4 {+4.46/10 0.019s, n=13701, sd=14}
17. Qd1 {-4.49/9 0.039s, n=35561, sd=13} d5 {+4.80/8 0.023s, n=12279, sd=10}
18. Bd2 {-4.41/9 0.037s, n=29850, sd=17} Bf6 {+4.86/9 0.029s, n=17952, sd=18}
19. cxd5 {-5.09/8 0.014s, n=13039, sd=15} Qxd5 {+4.06/9 0.026s, n=16345, sd=18}
20. Bc3 {-4.52/10 0.050s, n=41505, sd=24} Bxc3+ {+4.44/8 0.030s, n=16605, sd=14}
21. bxc3 {-4.30/9 0.018s, n=16429, sd=15, Black makes an illegal move: e8h8} 1-0