MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1827"]
[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/p2pp1pp/np3p2/2p4P/P7/N6N/1PPPPPP1/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:16:02 +0200"]
[GameEndTime "2026-09-14T18:16:03 +0200"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5... g5 {-0.75/9 0.030s, n=19739, sd=12}
6. hxg6 {+0.66/9 0.039s, n=21772, sd=16} hxg6 {-0.60/9 0.017s, n=13868, sd=15}
7. e4 {+0.67/9 0.028s, n=15442, sd=13} Bb7 {-0.41/9 0.036s, n=24032, sd=13}
8. b3 {+0.50/8 0.028s, n=19991, sd=11} Qb8 {-0.65/8 0.030s, n=16836, sd=13}
9. Bb2 {+0.63/9 0.030s, n=20746, sd=15} Bxe4 {+0.02/10 0.017s, n=12441, sd=18}
10. Bxa6 {+0.98/13 0.036s, n=27703, sd=22}
Bxg2 {-0.87/11 0.017s, n=13317, sd=16} 11. Qg4 {+1.01/11 0.025s, n=20140, sd=20}
Bxh1 {-0.91/10 0.016s, n=14012, sd=20}
12. Qxg6+ {+1.33/12 0.025s, n=20583, sd=20}
Kd8 {-0.53/12 0.031s, n=26589, sd=23} 13. Ng5 {-0.05/12 0.025s, n=21774, sd=23}
Bd5 {-0.66/11 0.013s, n=12992, sd=20} 14. Nf7+ {+0.61/12 0.015s, n=14558, sd=23}
Bxf7 {-0.56/11 0.018s, n=15802, sd=23}
15. Qxf7 {+0.72/12 0.015s, n=17713, sd=20} Nh6 {-0.31/12 0.031s, n=26524, sd=20}
16. Qd5 {+0.72/11 0.018s, n=15680, sd=17} e6 {-0.22/11 0.020s, n=20437, sd=16}
17. Qf3 {+0.31/9 0.019s, n=17386, sd=13} Be7 {+0.04/11 0.017s, n=17365, sd=16}
18. Bb7 {+0.43/10 0.015s, n=12711, sd=17} d5 {-0.02/11 0.016s, n=14338, sd=22}
19. Bxa8 {+0.01/11 0.025s, n=20062, sd=22} Qxa8 {0.00/9 0.016s, n=12220, sd=22}
20. Bxf6 {+0.17/11 0.032s, n=24775, sd=25} Rf8 {-0.16/11 0.026s, n=20642, sd=22}
21. Bxe7+ {+0.15/9 0.019s, n=12851, sd=17} Kxe7 {-0.15/9 0.018s, n=14450, sd=17}
22. Qh5 {+0.05/9 0.019s, n=17815, sd=16}
Nf5 {-0.17/9 0.015s, n=14211, sd=15, White makes an illegal move: e1a1} 0-1