MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1786"]
[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 "r1b1kbnr/pppp1ppp/n3p3/8/1q1P4/5P1N/PPPBPKPP/RN1Q1B1R b kq - 6 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:23 +0000"]
[GameEndTime "2026-09-14T13:41:24 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxd4+ {+3.04/10 0.016s, n=14726, sd=15}
6. Ke1 {-3.32/9 0.018s, n=13917, sd=15} Qxb2 {+3.52/10 0.016s, n=14172, sd=12}
7. Nc3 {-3.40/11 0.027s, n=20761, sd=19} Qa3 {+3.41/10 0.028s, n=23293, sd=15}
8. Rb1 {-3.37/10 0.017s, n=13316, sd=15} b6 {+3.64/9 0.021s, n=17152, sd=15}
9. e4 {-3.37/9 0.022s, n=17099, sd=13} Qe7 {+3.89/9 0.029s, n=22352, sd=13}
10. Bd3 {-3.83/9 0.046s, n=33272, sd=14} Qd8 {+4.18/9 0.021s, n=15632, sd=12}
11. f4 {-3.55/8 0.023s, n=16786, sd=12} Bb7 {+4.19/9 0.034s, n=26088, sd=13}
12. Ng5 {-4.30/8 0.016s, n=12712, sd=16} Nc5 {+4.49/9 0.039s, n=27795, sd=16}
13. f5 {-3.90/8 0.035s, n=24081, sd=13} Nh6 {+4.71/9 0.025s, n=17345, sd=12}
14. fxe6 {-4.03/8 0.044s, n=29823, sd=15} dxe6 {+4.87/9 0.018s, n=13062, sd=13}
15. Nf3 {-5.07/8 0.031s, n=21621, sd=14} Ng4 {+5.27/9 0.032s, n=21541, sd=18}
16. e5 {-5.10/8 0.041s, n=28783, sd=14} Nxd3+ {+5.47/10 0.046s, n=32301, sd=18}
17. cxd3 {-5.74/8 0.023s, n=16898, sd=13} h5 {+5.27/9 0.026s, n=18240, sd=13}
18. Qe2 {-5.45/7 0.020s, n=14512, sd=12} Qd7 {+5.77/9 0.040s, n=28967, sd=16}
19. Rb3 {-5.68/8 0.017s, n=12870, sd=11, Black makes an illegal move: e8a8} 1-0