MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1685"]
[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 "rnbqkbnr/1pp1ppp1/3p4/p7/1P5p/3P1N2/P1P1PPPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:00:39 +0200"]
[GameEndTime "2026-09-14T17:00:40 +0200"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+2.23/8 0.019s, n=16582, sd=15}
6. a3 {-2.12/9 0.020s, n=15833, sd=11} Rh5 {+2.44/9 0.024s, n=19141, sd=12}
7. e3 {-2.28/9 0.041s, n=30865, sd=16} g6 {+2.12/8 0.017s, n=12762, sd=13}
8. Bb2 {-2.03/10 0.016s, n=12994, sd=10} bxa3 {+1.85/9 0.019s, n=14680, sd=15}
9. Nxa3 {-1.97/11 0.031s, n=23303, sd=15} h3 {+1.86/9 0.022s, n=12292, sd=14}
10. gxh3 {-1.75/10 0.017s, n=14141, sd=15} Nc6 {+1.87/9 0.021s, n=12720, sd=10}
11. d4 {-2.12/8 0.018s, n=15852, sd=13} Nf6 {+2.12/9 0.015s, n=12786, sd=12}
12. c4 {-1.96/9 0.026s, n=20608, sd=15} d5 {+2.23/9 0.021s, n=16095, sd=15}
13. cxd5 {-1.74/9 0.017s, n=12625, sd=12} Nb4 {+1.88/9 0.059s, n=37870, sd=14}
14. Be2 {-1.75/8 0.027s, n=18980, sd=15} Bh6 {+2.04/9 0.022s, n=16571, sd=12}
15. Nc4 {-2.11/8 0.024s, n=13457, sd=10} Rxa1 {+1.95/9 0.022s, n=16298, sd=13}
16. Bxa1 {-2.03/9 0.025s, n=13540, sd=13}
Nbxd5 {+2.19/10 0.036s, n=21119, sd=16} 17. h4 {-1.77/10 0.048s, n=25496, sd=13}
c6 {+2.51/9 0.033s, n=21985, sd=15, White makes an illegal move: e1h1} 0-1