MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1898"]
[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 "r2qkbnr/ppp1ppp1/2n4p/3p4/2P3bP/N4P2/PP1PP1P1/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:08:46 -0400"]
[GameEndTime "2026-09-14T11:08:47 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxd5 {+5.11/10 0.029s, n=27504, sd=16} Qd6 {-4.89/10 0.012s, n=13834, sd=17}
6. Qb3 {+5.62/10 0.016s, n=13746, sd=10} Nd4 {-5.97/8 0.017s, n=22193, sd=15}
7. Qa4+ {+6.86/9 0.011s, n=12618, sd=12} Bd7 {-6.55/8 0.015s, n=17580, sd=18}
8. Qxd4 {+6.57/9 0.022s, n=19669, sd=15} e6 {-6.56/8 0.015s, n=16913, sd=14}
9. Nc4 {+6.52/8 0.016s, n=16620, sd=15} Qg3+ {-6.96/9 0.029s, n=30661, sd=18}
10. Kd1 {+6.82/9 0.031s, n=23487, sd=16} exd5 {-6.85/8 0.017s, n=14173, sd=15}
11. Qe5+ {+6.77/10 0.019s, n=19629, sd=16}
Qxe5 {-6.61/10 0.018s, n=16516, sd=14}
12. Nxe5 {+6.64/10 0.014s, n=13634, sd=17} Be6 {-6.15/11 0.018s, n=16620, sd=14}
13. d4 {+6.32/10 0.014s, n=20177, sd=17} Ne7 {-6.42/9 0.027s, n=26673, sd=13}
14. e3 {+6.46/10 0.032s, n=29492, sd=18} Nf5 {-6.34/9 0.015s, n=13836, sd=12}
15. Ne2 {+6.34/10 0.014s, n=18949, sd=18} Bd6 {-6.30/9 0.018s, n=16780, sd=12}
16. Nd3 {+6.49/10 0.025s, n=26588, sd=17} Bd7 {-6.51/9 0.025s, n=24735, sd=16}
17. g4 {+6.49/9 0.016s, n=19492, sd=16} Bb5 {-6.31/9 0.018s, n=15095, sd=15}
18. Nc3 {+6.69/10 0.011s, n=14877, sd=18} Bxd3 {-6.81/9 0.029s, n=36706, sd=14}
19. Bxd3 {+6.82/10 0.010s, n=12105, sd=7} Ne7 {-6.72/8 0.010s, n=12808, sd=13}
20. Bd2 {+6.77/9 0.040s, n=38451, sd=14, Black makes an illegal move: e8a8} 1-0