MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1772"]
[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 "r1bqkbnr/p1ppp1pp/5p2/np6/5P2/3P1N1P/PPP1P1P1/RNBQKBR1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:44 +0000"]
[GameEndTime "2026-09-14T16:03:45 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.76/10 0.024s, n=21703, sd=16} 6. e4 {+0.93/8 0.015s, n=12990, sd=13}
Bc5 {-0.89/10 0.028s, n=20291, sd=17} 7. d4 {+1.71/10 0.021s, n=17351, sd=17}
exd4 {-0.76/9 0.015s, n=13102, sd=20} 8. Nxd4 {+1.25/10 0.018s, n=14560, sd=16}
Qe7 {-1.24/10 0.014s, n=13373, sd=15} 9. Nc3 {+1.52/10 0.023s, n=17611, sd=16}
b4 {-1.63/10 0.041s, n=32259, sd=16} 10. Nf5 {+0.54/9 0.018s, n=15599, sd=23}
Qf8 {-1.27/10 0.031s, n=22438, sd=17} 11. Nd5 {+2.27/11 0.033s, n=26098, sd=20}
Kd8 {-1.66/11 0.031s, n=26799, sd=21} 12. Be3 {+1.65/11 0.039s, n=30597, sd=20}
g6 {-1.41/10 0.017s, n=14891, sd=16} 13. Bxc5 {+1.07/9 0.019s, n=16473, sd=20}
Qxc5 {-0.53/12 0.032s, n=23289, sd=15} 14. Nd4 {+1.22/11 0.021s, n=16178, sd=15}
Bb7 {-1.19/10 0.029s, n=19369, sd=17} 15. Ne3 {+1.21/11 0.026s, n=22774, sd=19}
Qb6 {-0.72/9 0.023s, n=16117, sd=14} 16. Qd3 {+1.09/12 0.045s, n=31658, sd=19}
c5 {-1.20/11 0.031s, n=22945, sd=20} 17. Nf3 {+1.07/12 0.027s, n=23791, sd=19}
c4 {-0.96/11 0.019s, n=12298, sd=15} 18. Qd4 {+1.31/11 0.020s, n=19359, sd=17}
Qxd4 {-1.26/10 0.014s, n=12093, sd=17} 19. Nxd4 {+1.39/9 0.020s, n=19788, sd=16}
Bxe4 {-1.12/9 0.025s, n=15833, sd=12} 20. Bxc4 {+0.86/10 0.028s, n=24432, sd=16}
Ne7 {-0.99/9 0.022s, n=15197, sd=17, White makes an illegal move: e1a1} 0-1