MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1128"]
[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 "r2qkb1r/pppbpppp/n4n2/3p4/Q1P2N2/2N5/PP1PPPPP/R1B1KB1R b KQkq - 6 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:27:35 +0200"]
[GameEndTime "2026-09-14T18:27:37 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa4 {+8.85/8 0.029s, n=20758, sd=12}
6. b3 {-8.49/7 0.059s, n=35314, sd=15} Nb4 {+8.45/7 0.031s, n=22721, sd=13}
7. Nb5 {-8.60/7 0.057s, n=34570, sd=12} c6 {+8.45/6 0.018s, n=13034, sd=11}
8. Rb1 {-8.50/7 0.041s, n=30397, sd=13} Ne4 {+8.43/7 0.065s, n=46760, sd=13}
9. Nd3 {-8.36/7 0.033s, n=20942, sd=10} Nc2+ {+8.51/7 0.022s, n=15450, sd=13}
10. Kd1 {-8.69/7 0.045s, n=32886, sd=17} cxb5 {+8.75/8 0.057s, n=43188, sd=15}
11. cxd5 {-8.73/7 0.033s, n=25989, sd=12} Qa5 {+9.12/6 0.024s, n=13462, sd=13}
12. f3 {-8.74/8 0.032s, n=19653, sd=12} Rc8 {+8.90/6 0.019s, n=12191, sd=13}
13. fxe4 {-8.83/8 0.041s, n=24570, sd=12} e6 {+8.84/8 0.058s, n=40691, sd=14}
14. d6 {-9.05/8 0.075s, n=52537, sd=14} Bxd6 {+9.09/8 0.022s, n=15614, sd=14}
15. e3 {-9.01/8 0.053s, n=35587, sd=13} Ba3 {+9.26/7 0.050s, n=26635, sd=13}
16. Ke2 {-9.15/6 0.040s, n=23043, sd=11} f5 {+9.62/7 0.037s, n=21912, sd=9}
17. e5 {-9.12/7 0.019s, n=13802, sd=11} f4 {+9.61/8 0.043s, n=29614, sd=11}
18. Bxa3 {-9.45/7 0.052s, n=33995, sd=11} Bxb3 {+9.99/8 0.028s, n=17991, sd=10}
19. Bd6 {-9.80/7 0.034s, n=21158, sd=11} fxe3 {+10.46/8 0.019s, n=13236, sd=11}
20. Nb4 {-10.43/6 0.025s, n=17169, sd=11} Nxb4 {+10.63/7 0.025s, n=14018, sd=11}
21. Bxb4 {-10.63/6 0.079s, n=47072, sd=10}
Qxb4 {+10.97/8 0.016s, n=12091, sd=16}
22. Kxe3 {-10.96/8 0.024s, n=17362, sd=18, Black makes an illegal move: e8h8}
1-0