MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "25"]
[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 "rnbqkb1r/1p1p1ppp/p1p1p2n/8/5B2/3P1P1P/PPP1P1P1/RN1QKBNR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:04 +0000"]
[GameEndTime "2026-09-14T13:35:05 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qd2 {-0.26/8 0.017s, n=12959, sd=11} d5 {+0.41/9 0.038s, n=19341, sd=14}
6. e4 {-0.67/10 0.027s, n=23777, sd=15} c5 {+0.38/9 0.031s, n=14233, sd=12}
7. g3 {-0.53/10 0.026s, n=20636, sd=12} Nc6 {+0.72/9 0.024s, n=13223, sd=12}
8. Bg2 {-0.51/9 0.016s, n=13620, sd=16} Ng8 {+0.64/8 0.031s, n=13202, sd=13}
9. Qf2 {-0.37/9 0.030s, n=23818, sd=12} Be7 {+0.59/9 0.035s, n=18625, sd=14}
10. Ne2 {-0.71/8 0.018s, n=14279, sd=11} Nb4 {+0.91/11 0.048s, n=24712, sd=15}
11. Na3 {-0.90/9 0.015s, n=12858, sd=15} b5 {+0.95/11 0.021s, n=12641, sd=16}
12. e5 {-0.92/8 0.021s, n=17045, sd=13} Nc6 {+1.12/8 0.028s, n=14296, sd=12}
13. c3 {-0.63/8 0.018s, n=15036, sd=11} b4 {+1.03/9 0.023s, n=12797, sd=14}
14. Nc2 {-0.63/10 0.021s, n=13018, sd=16} g5 {+0.85/10 0.050s, n=39603, sd=16}
15. Be3 {-0.54/10 0.016s, n=14654, sd=15} bxc3 {+0.51/10 0.013s, n=12655, sd=16}
16. bxc3 {-0.29/10 0.022s, n=16857, sd=16}
Nxe5 {+0.08/11 0.042s, n=33872, sd=19} 17. Rd1 {-0.37/12 0.041s, n=32826, sd=21}
c4 {+0.65/11 0.024s, n=19908, sd=20} 18. dxc4 {-0.35/11 0.015s, n=13614, sd=19}
Nxc4 {+0.32/10 0.022s, n=19167, sd=17} 19. f4 {-0.41/10 0.036s, n=27215, sd=17}
Nxe3 {+0.44/10 0.018s, n=14130, sd=20} 20. Nxe3 {+0.06/9 0.018s, n=15176, sd=15}
Bc5 {+0.55/11 0.020s, n=17607, sd=16, White makes an illegal move: e1h1} 0-1