MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1412"]
[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 "rnbqkb2/pppppppr/5n2/3N3p/3P4/1P6/P1P1PPPP/1RBQKBNR b Kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:22 +0200"]
[GameEndTime "2026-09-14T16:00:23 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxd5 {+5.00/9 0.014s, n=12511, sd=14}
6. Nh3 {-5.39/9 0.016s, n=14609, sd=13} e6 {+5.79/9 0.017s, n=15127, sd=15}
7. c3 {-5.31/9 0.019s, n=16921, sd=12} Nxc3 {+5.71/10 0.015s, n=14579, sd=17}
8. Qd3 {-6.04/9 0.016s, n=12961, sd=20} Nxb1 {+6.46/11 0.021s, n=18117, sd=19}
9. Qxh7 {-5.87/10 0.024s, n=21874, sd=25} Qf6 {+5.78/8 0.012s, n=13431, sd=20}
10. Qxb1 {-5.61/9 0.030s, n=24760, sd=25} Bb4+ {+5.52/9 0.040s, n=31429, sd=21}
11. Kd1 {-5.58/8 0.020s, n=19334, sd=18} Qxd4+ {+5.68/9 0.032s, n=24014, sd=15}
12. Qd3 {-5.40/9 0.016s, n=14415, sd=17} Qa1 {+5.82/10 0.047s, n=32397, sd=15}
13. Nf4 {-5.97/9 0.034s, n=22116, sd=14} b6 {+6.67/10 0.017s, n=14190, sd=15}
14. Qc2 {-6.18/8 0.024s, n=14587, sd=13} Bb7 {+6.06/10 0.027s, n=20911, sd=14}
15. e3 {-5.58/11 0.024s, n=18538, sd=14} Ba3 {+6.15/9 0.024s, n=13918, sd=14}
16. Be2 {-6.47/9 0.017s, n=12841, sd=11} Nc6 {+7.11/10 0.025s, n=12964, sd=11}
17. Kd2 {-6.55/8 0.016s, n=12370, sd=14} Bb4+ {+6.45/9 0.035s, n=25033, sd=16}
18. Kd1 {-6.52/10 0.043s, n=35133, sd=19} Bc3 {+6.48/10 0.028s, n=21372, sd=17}
19. Nd3 {-6.40/10 0.020s, n=15235, sd=15} h4 {+6.58/10 0.023s, n=15742, sd=16}
20. Bf3 {-6.55/10 0.033s, n=27705, sd=17, Black makes an illegal move: e8a8} 1-0