MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2315"]
[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/2ppp2p/p1p2p2/6p1/8/8/PPPPPPPP/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:25:12 +0200"]
[GameEndTime "2026-09-14T16:25:13 +0200"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-5.20/8 0.021s, n=16062, sd=11} d6 {+5.19/8 0.016s, n=13051, sd=11}
6. d4 {-4.52/9 0.033s, n=25358, sd=16} Bg7 {+4.98/8 0.017s, n=13281, sd=13}
7. Nc3 {-4.60/9 0.021s, n=16183, sd=13} e6 {+4.40/8 0.039s, n=24802, sd=15}
8. h4 {-4.21/9 0.021s, n=13062, sd=9} h6 {+4.26/9 0.039s, n=29091, sd=17}
9. Rh1 {-3.99/10 0.021s, n=14784, sd=17} Kf8 {+4.18/10 0.024s, n=15744, sd=14}
10. Bd2 {-3.69/9 0.021s, n=15124, sd=14} Nd7 {+3.82/8 0.029s, n=14924, sd=12}
11. Bc4 {-4.24/8 0.026s, n=19533, sd=13} e5 {+4.69/9 0.033s, n=27205, sd=14}
12. d5 {-3.79/9 0.016s, n=13401, sd=12} Nb6 {+4.19/10 0.023s, n=20105, sd=15}
13. Bb3 {-4.33/9 0.013s, n=12647, sd=14} c5 {+4.75/10 0.023s, n=17307, sd=12}
14. a4 {-4.48/9 0.029s, n=20751, sd=13} a5 {+4.88/9 0.020s, n=13128, sd=13}
15. Nb5 {-4.42/8 0.028s, n=18190, sd=14} g4 {+5.08/9 0.019s, n=13205, sd=13}
16. c4 {-5.39/8 0.025s, n=14987, sd=12} f5 {+4.79/10 0.034s, n=21683, sd=15}
17. exf5 {-4.85/9 0.022s, n=12438, sd=11} Nf6 {+4.77/9 0.019s, n=12568, sd=11}
18. f3 {-5.16/10 0.071s, n=38165, sd=15} Bxf5 {+4.78/10 0.019s, n=14871, sd=17}
19. Bc2 {-5.04/10 0.025s, n=23295, sd=17} Bxc2 {+4.72/11 0.044s, n=30512, sd=19}
20. Qxc2 {-4.72/11 0.065s, n=41789, sd=18}
Qd7 {+4.70/10 0.022s, n=17076, sd=18, White makes an illegal move: e1a1} 0-1