MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "202"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/1pp1ppp1/P2p1n2/7p/3P4/N7/P1P1PPPP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:04 +0200"]
[GameEndTime "2026-09-14T16:10:05 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa6 {+1.60/9 0.023s, n=19014, sd=12}
6. Nf3 {-1.61/9 0.019s, n=16983, sd=13} e5 {+1.65/9 0.020s, n=17479, sd=14}
7. dxe5 {-1.54/9 0.020s, n=15670, sd=17} Ne4 {+1.66/9 0.017s, n=13297, sd=13}
8. Bb2 {-1.76/9 0.022s, n=16248, sd=16} Be6 {+1.66/8 0.018s, n=16041, sd=13}
9. Nb5 {-1.82/9 0.030s, n=23965, sd=16} c6 {+3.27/10 0.018s, n=16363, sd=16}
10. Nc3 {-2.96/9 0.020s, n=18252, sd=18} Qa5 {+3.75/10 0.024s, n=16882, sd=15}
11. exd6 {-3.55/10 0.030s, n=25711, sd=17}
Bxd6 {+5.82/10 0.018s, n=14647, sd=14} 12. a3 {-5.95/9 0.017s, n=16042, sd=18}
Be7 {+6.92/10 0.024s, n=17565, sd=16} 13. e3 {-4.36/9 0.026s, n=22481, sd=17}
Bf6 {+7.39/10 0.016s, n=13096, sd=12} 14. Nd4 {-7.50/8 0.022s, n=12031, sd=13}
Nac5 {+7.72/9 0.015s, n=13462, sd=15} 15. Be2 {-7.38/9 0.015s, n=12190, sd=11}
Nxc3 {+8.96/9 0.031s, n=21942, sd=12} 16. Qd2 {-8.34/9 0.037s, n=27392, sd=17}
N5e4 {+7.84/9 0.105s, n=69907, sd=14} 17. Bxc3 {-7.67/10 0.021s, n=16114, sd=16}
Qxc3 {+7.95/11 0.027s, n=28956, sd=17}
18. Qxc3 {-7.48/11 0.016s, n=17214, sd=20}
Nxc3 {+8.00/11 0.036s, n=34604, sd=17} 19. Bd3 {-7.16/10 0.022s, n=22124, sd=16}
c5 {+7.89/9 0.010s, n=12606, sd=11} 20. Nf3 {-7.80/9 0.027s, n=25916, sd=15}
Bd5 {+8.00/9 0.012s, n=13412, sd=13, White makes an illegal move: e1h1} 0-1