MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "299"]
[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 "r1bqkbnr/pp1pp1p1/n1p4p/1P3p2/5P2/N2P4/P1P1P1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:01:06 +0200"]
[GameEndTime "2026-09-14T18:01:07 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb5 {+1.05/9 0.036s, n=27188, sd=15}
6. e4 {-0.64/10 0.031s, n=25416, sd=15} Qa5+ {+0.84/9 0.015s, n=12017, sd=18}
7. Qd2 {-0.85/8 0.018s, n=18093, sd=16} Qxd2+ {+0.70/9 0.018s, n=17789, sd=15}
8. Bxd2 {-0.79/8 0.015s, n=15756, sd=15} Nc7 {+0.76/10 0.013s, n=15834, sd=18}
9. c4 {-0.44/11 0.025s, n=28176, sd=16} a6 {+0.94/10 0.015s, n=16009, sd=15}
10. Nf3 {-0.99/10 0.015s, n=16889, sd=17} e6 {+1.78/10 0.012s, n=13798, sd=14}
11. Nc2 {-0.82/11 0.023s, n=22925, sd=20} fxe4 {+1.71/10 0.014s, n=14149, sd=17}
12. dxe4 {-0.98/8 0.014s, n=12798, sd=13} b6 {+1.54/9 0.015s, n=15071, sd=11}
13. cxb5 {-1.54/9 0.026s, n=26866, sd=16} Bb7 {+1.75/11 0.013s, n=16354, sd=17}
14. Bd3 {-1.66/10 0.017s, n=18018, sd=17} axb5 {+1.54/11 0.020s, n=21142, sd=19}
15. Ne5 {-1.57/11 0.014s, n=16659, sd=19} Nf6 {+2.33/12 0.015s, n=17500, sd=16}
16. Ng6 {-1.24/11 0.022s, n=22608, sd=20} Rg8 {+1.80/10 0.012s, n=14870, sd=19}
17. Nxf8 {-2.13/10 0.032s, n=20288, sd=16}
Rxf8 {+1.71/10 0.023s, n=21604, sd=14} 18. e5 {-2.55/10 0.040s, n=35958, sd=16}
Ne4 {+1.49/10 0.010s, n=13192, sd=17} 19. Bxe4 {-1.74/10 0.014s, n=15732, sd=16}
Bxe4 {+1.88/11 0.015s, n=13131, sd=16} 20. Nb4 {-1.61/9 0.017s, n=15159, sd=13}
Nd5 {+1.86/10 0.019s, n=20833, sd=16, White makes an illegal move: e1h1} 0-1