MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "759"]
[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 "rnb1kbnr/ppqp1pp1/7p/2P1p3/5P2/8/PBPPP1PP/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:29 +0000"]
[GameEndTime "2026-09-14T13:37:30 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxe5 {+2.91/10 0.030s, n=13890, sd=11} Qxc5 {-2.54/11 0.035s, n=17139, sd=15}
6. Nf3 {+2.70/10 0.033s, n=20017, sd=17} Nc6 {-2.66/9 0.035s, n=16851, sd=15}
7. e3 {+2.37/8 0.037s, n=15871, sd=15} Nxe5 {-2.55/10 0.023s, n=16276, sd=15}
8. fxe5 {+2.48/9 0.018s, n=13005, sd=11} Ne7 {-2.16/9 0.030s, n=20512, sd=15}
9. Nc3 {+2.52/9 0.027s, n=16644, sd=14} Nc6 {-2.87/9 0.028s, n=19379, sd=16}
10. Rb1 {+3.91/10 0.016s, n=12366, sd=13} d6 {-3.11/9 0.019s, n=12963, sd=14}
11. Rb5 {+3.92/10 0.021s, n=13669, sd=15} Qa3 {-2.87/11 0.028s, n=21868, sd=16}
12. Nd5 {+2.64/10 0.044s, n=31423, sd=16} Rb8 {-2.04/10 0.026s, n=17781, sd=13}
13. Rb3 {+2.53/9 0.032s, n=16412, sd=17} Qc5 {-3.14/10 0.030s, n=21388, sd=18}
14. Nc7+ {+2.61/10 0.038s, n=26146, sd=22} Kd8 {-2.96/9 0.016s, n=12202, sd=16}
15. exd6 {+3.15/11 0.038s, n=23099, sd=15}
Bxd6 {-3.10/10 0.015s, n=12179, sd=15} 16. Nb5 {+3.49/10 0.035s, n=15316, sd=14}
Be7 {-3.05/10 0.029s, n=18438, sd=14} 17. d4 {+3.52/10 0.023s, n=16694, sd=19}
Qb6 {-3.71/9 0.033s, n=17020, sd=16} 18. Nc3 {+3.22/10 0.028s, n=18659, sd=18}
Bb4 {-3.76/9 0.015s, n=12229, sd=15} 19. a3 {+3.74/11 0.047s, n=33070, sd=20}
Bxc3+ {-3.87/8 0.017s, n=12388, sd=11} 20. Rxc3 {+3.25/8 0.024s, n=16763, sd=14}
Re8 {-3.59/11 0.063s, n=41109, sd=21} 21. Bc4 {+3.97/9 0.018s, n=13664, sd=12}
f6 {-3.25/10 0.019s, n=14711, sd=14, White makes an illegal move: e1h1} 0-1