MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1288"]
[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 "rnbqkbnr/1p3ppp/p3p3/2pp4/PP6/N4P2/2PPP1PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:21 -0400"]
[GameEndTime "2026-09-14T11:32:21 -0400"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {-1.76/8 0.012s, n=13524, sd=16} Nc6 {+1.59/9 0.016s, n=16480, sd=12}
6. c3 {-1.64/9 0.013s, n=15343, sd=12} Bxc5 {+1.67/10 0.012s, n=14241, sd=12}
7. d4 {-1.60/9 0.022s, n=20636, sd=16} Bd6 {+1.63/8 0.012s, n=13669, sd=15}
8. e4 {-1.61/9 0.024s, n=20862, sd=15} Qh4+ {+1.68/8 0.033s, n=29673, sd=17}
9. Ke2 {-1.56/9 0.046s, n=46346, sd=19} dxe4 {+1.76/10 0.012s, n=15141, sd=16}
10. Qe1 {-2.44/10 0.039s, n=40530, sd=19} exf3+ {+2.16/8 0.012s, n=13518, sd=19}
11. Nxf3 {-1.97/9 0.014s, n=18002, sd=17}
Qxe1+ {+1.92/10 0.015s, n=21469, sd=17}
12. Kxe1 {-2.01/10 0.020s, n=24318, sd=17} Na5 {+1.88/11 0.014s, n=12487, sd=9}
13. Nc4 {-1.88/10 0.015s, n=16364, sd=17} Nxc4 {+1.85/10 0.019s, n=20347, sd=15}
14. Bxc4 {-1.70/9 0.017s, n=15006, sd=12} Bd7 {+1.72/9 0.010s, n=14274, sd=16}
15. Bd3 {-1.83/9 0.011s, n=14747, sd=12} Bc6 {+1.93/9 0.013s, n=15800, sd=14}
16. Ba3 {-1.76/9 0.021s, n=18407, sd=17} Bc7 {+1.83/9 0.019s, n=22954, sd=15}
17. Ne5 {-1.80/9 0.011s, n=13653, sd=13} Bxa4 {+2.10/10 0.025s, n=22613, sd=16}
18. Bc5 {-1.37/10 0.022s, n=22993, sd=14} Bxe5 {+1.84/10 0.017s, n=14444, sd=16}
19. Rxa4 {-1.94/10 0.026s, n=25903, sd=15} Bc7 {+1.74/9 0.010s, n=12624, sd=17}
20. Kd2 {-0.76/10 0.015s, n=13689, sd=13} Nf6 {+0.59/8 0.022s, n=20713, sd=13}
21. Rb1 {-0.13/9 0.017s, n=15391, sd=15, Black makes an illegal move: e8a8} 1-0