MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "506"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rn1qkbnr/ppp1ppp1/7p/1P1p4/5Pb1/2N5/P1PPP1PP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:33:19 +0200"]
[GameEndTime "2026-09-14T16:33:19 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. h3 {+0.19/10 0.020s, n=19224, sd=15} Bd7 {-0.27/9 0.014s, n=13052, sd=13}
6. Nf3 {+0.88/9 0.019s, n=16854, sd=13} Nf6 {-0.57/10 0.026s, n=20072, sd=17}
7. Bb2 {+0.38/10 0.020s, n=17322, sd=15} e6 {-0.62/9 0.015s, n=14591, sd=13}
8. a4 {+0.44/9 0.018s, n=17340, sd=13} Bc8 {-0.46/9 0.014s, n=12830, sd=11}
9. e3 {+0.48/9 0.014s, n=12540, sd=18} Nbd7 {-0.39/10 0.027s, n=21922, sd=14}
10. g4 {+0.43/9 0.032s, n=20821, sd=15} a6 {-0.52/9 0.039s, n=33135, sd=14}
11. Ne2 {+0.46/9 0.027s, n=17636, sd=13} c6 {-0.61/8 0.018s, n=12892, sd=12}
12. Bg2 {+0.52/9 0.024s, n=16936, sd=13} Bd6 {-0.35/9 0.017s, n=16226, sd=12}
13. c4 {+0.68/8 0.019s, n=15800, sd=13} dxc4 {-0.15/9 0.019s, n=14324, sd=14}
14. bxc6 {+0.20/9 0.016s, n=14467, sd=16} bxc6 {-0.19/10 0.027s, n=20548, sd=14}
15. Qc2 {-0.05/8 0.018s, n=15850, sd=11} Rb8 {-0.31/9 0.035s, n=25199, sd=14}
16. g5 {+0.10/8 0.033s, n=25063, sd=12} hxg5 {+0.21/9 0.022s, n=14061, sd=13}
17. Nxg5 {-0.19/9 0.023s, n=14011, sd=15} Qb6 {+1.17/10 0.031s, n=24806, sd=16}
18. Rb1 {-0.87/9 0.020s, n=12632, sd=12}
Ba3 {+1.41/9 0.017s, n=14722, sd=14, White makes an illegal move: e1h1} 0-1