MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "699"]
[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/p1ppp1p1/2n2p2/1p5p/4P1PN/N7/PPPP1P1P/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:21:46 +0200"]
[GameEndTime "2026-09-14T16:21:47 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5... b4 {+0.67/11 0.028s, n=24842, sd=17}
6. Nc4 {+0.39/10 0.027s, n=16306, sd=15} d5 {+0.87/11 0.033s, n=29724, sd=16}
7. Ng6 {+0.19/8 0.016s, n=12399, sd=12} Rh6 {+0.71/10 0.023s, n=19636, sd=19}
8. gxh5 {-1.17/9 0.021s, n=13148, sd=15} dxc4 {+1.06/10 0.017s, n=14797, sd=17}
9. Bxc4 {-1.39/10 0.025s, n=17423, sd=15} e6 {+1.14/10 0.028s, n=20273, sd=17}
10. d3 {-0.95/10 0.018s, n=15471, sd=16} Qd6 {+1.39/9 0.031s, n=17319, sd=14}
11. a3 {-1.13/9 0.023s, n=16478, sd=14} Ne5 {+1.33/9 0.015s, n=12668, sd=15}
12. Bf4 {-1.13/7 0.016s, n=12602, sd=11} bxa3 {+0.85/9 0.027s, n=23570, sd=13}
13. Rxa3 {-1.03/11 0.036s, n=28409, sd=18}
Rxg6 {+1.24/10 0.017s, n=13839, sd=14}
14. hxg6 {-1.28/11 0.026s, n=23888, sd=18} Qc6 {+1.27/10 0.014s, n=13709, sd=16}
15. Bxe5 {-1.23/9 0.018s, n=12833, sd=19} Bxa3 {+1.20/10 0.014s, n=14368, sd=14}
16. Bc3 {-1.46/10 0.023s, n=21504, sd=14} Bf8 {+1.61/9 0.016s, n=14638, sd=15}
17. h4 {-1.25/9 0.013s, n=12249, sd=15} Qb6 {+2.01/9 0.025s, n=22599, sd=13}
18. Qh5 {-1.25/10 0.034s, n=29123, sd=16}
Bd7 {+1.26/8 0.015s, n=13530, sd=14, White makes an illegal move: e1h1} 0-1