MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1358"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "1nbqkb1r/rppp1ppp/7n/p3p3/1P1PP3/5P2/P1PN2PP/R1BQKBNR b KQk - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:47:59 +0200"]
[GameEndTime "2026-09-14T16:48:00 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+0.84/9 0.046s, n=30538, sd=15}
6. dxe5 {-0.93/9 0.016s, n=12281, sd=16} d5 {+1.17/9 0.030s, n=16861, sd=12}
7. exd6 {+0.05/9 0.047s, n=32882, sd=16} Bxd6 {+1.42/10 0.111s, n=66179, sd=21}
8. Nc4 {-1.32/9 0.058s, n=33764, sd=20} Qh4+ {+2.43/9 0.025s, n=20156, sd=19}
9. g3 {-2.15/11 0.018s, n=17111, sd=20} Bxg3+ {+3.61/11 0.022s, n=15838, sd=23}
10. hxg3 {-0.58/12 0.019s, n=20524, sd=20}
Qxh1 {+1.65/11 0.020s, n=19839, sd=17} 11. Qd4 {-1.29/12 0.024s, n=19824, sd=23}
Nc6 {+0.20/10 0.015s, n=15036, sd=19} 12. Qc5 {-1.09/12 0.020s, n=13061, sd=18}
Be6 {+0.88/11 0.021s, n=19162, sd=18} 13. Be3 {-2.81/12 0.119s, n=83427, sd=18}
Qh2 {+0.77/11 0.033s, n=30384, sd=20} 14. Bf2 {-0.66/11 0.019s, n=15638, sd=12}
Ng8 {+1.13/11 0.033s, n=23809, sd=22} 15. Qb5 {-0.03/10 0.023s, n=17991, sd=21}
Bxc4 {+1.03/12 0.028s, n=20671, sd=21}
16. Bxc4 {-0.50/10 0.014s, n=13235, sd=17} Ra5 {+0.66/11 0.020s, n=19751, sd=20}
17. Qxb7 {+0.19/11 0.025s, n=18478, sd=27}
Nge7 {+0.65/11 0.017s, n=16688, sd=19} 18. Bd5 {+0.79/12 0.049s, n=42876, sd=30}
Qh6 {-0.62/10 0.027s, n=19341, sd=21}
19. Bxc6+ {+0.41/11 0.032s, n=32490, sd=29}
Nxc6 {-0.33/11 0.019s, n=19809, sd=20}
20. Qc8+ {+0.60/12 0.010s, n=13000, sd=18} Nd8 {-0.31/11 0.022s, n=14695, sd=22}
21. Rd1 {+0.60/11 0.023s, n=22476, sd=23, Black makes an illegal move: e8h8} 1-0