MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "589"]
[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 "1rbqkb1r/pppppp1p/n4np1/8/3PP3/2P2P2/PP4PP/RNBQKBNR w KQk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:29 +0200"]
[GameEndTime "2026-09-14T18:26:29 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qb3 {+1.92/8 0.018s, n=12083, sd=12} b5 {-0.70/11 0.049s, n=37591, sd=17}
6. Be3 {+0.69/9 0.031s, n=25017, sd=18} e6 {-0.47/9 0.024s, n=19293, sd=12}
7. Nh3 {+0.92/8 0.021s, n=15876, sd=11} Be7 {-0.64/9 0.028s, n=21824, sd=15}
8. Bh6 {+0.76/8 0.018s, n=13651, sd=10} c5 {-0.96/8 0.024s, n=19262, sd=14}
9. Nd2 {+0.92/9 0.020s, n=15656, sd=11} Qb6 {-0.17/10 0.060s, n=50101, sd=15}
10. a4 {+0.22/8 0.037s, n=25305, sd=12} cxd4 {-0.90/9 0.026s, n=18255, sd=12}
11. cxd4 {+1.04/9 0.018s, n=12435, sd=13} bxa4 {-1.12/9 0.030s, n=23537, sd=14}
12. Qxa4 {+1.15/10 0.027s, n=17147, sd=21} Nb4 {-1.24/10 0.019s, n=13190, sd=19}
13. Bf4 {+0.97/9 0.014s, n=13095, sd=18} Nc6 {-1.34/10 0.040s, n=32973, sd=16}
14. Nc4 {+1.38/10 0.022s, n=19140, sd=17} Qb4+ {-1.50/10 0.032s, n=32262, sd=22}
15. Qxb4 {+1.51/10 0.019s, n=15978, sd=20}
Rxb4 {-1.51/11 0.031s, n=27498, sd=19}
16. Nd6+ {+1.45/10 0.021s, n=20968, sd=15}
Bxd6 {-1.79/10 0.025s, n=25037, sd=17}
17. Bxd6 {+1.31/10 0.021s, n=22407, sd=14}
Rxb2 {-1.64/10 0.022s, n=18006, sd=17} 18. Nf2 {+1.67/10 0.018s, n=16555, sd=15}
Bb7 {-1.34/9 0.022s, n=19771, sd=12} 19. Bd3 {+1.70/10 0.013s, n=12895, sd=16}
Nh5 {-2.26/10 0.049s, n=37455, sd=18, White makes an illegal move: e1h1} 0-1