MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1426"]
[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 "rnbqkbnr/pp1p2p1/4p3/2p1Pp1p/3P3P/8/PPP2PP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:07:46 -0400"]
[GameEndTime "2026-09-14T11:07:46 -0400"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {-0.45/8 0.013s, n=12629, sd=16}
6. Be2 {+0.53/8 0.019s, n=17065, sd=17} Qa5+ {-0.12/8 0.011s, n=12833, sd=12}
7. c3 {+0.74/8 0.033s, n=35327, sd=17} Nc6 {+0.01/10 0.034s, n=36506, sd=20}
8. Bxh5+ {+0.15/8 0.021s, n=17762, sd=12} Kd8 {-0.08/8 0.017s, n=12483, sd=17}
9. Bg5+ {0.00/7 0.016s, n=15772, sd=12} Be7 {+0.66/9 0.022s, n=22451, sd=16}
10. Bxe7+ {-0.56/9 0.037s, n=29207, sd=15}
Ngxe7 {+0.54/10 0.023s, n=25621, sd=19} 11. Be2 {-0.25/9 0.017s, n=18702, sd=13}
Qb6 {+0.43/10 0.010s, n=12669, sd=16} 12. Qd2 {-0.47/11 0.014s, n=16985, sd=14}
d3 {+0.23/9 0.024s, n=21808, sd=14} 13. Bxd3 {-0.32/10 0.017s, n=13909, sd=13}
Nxe5 {+0.29/9 0.015s, n=12531, sd=17} 14. Bf1 {-0.48/12 0.020s, n=26043, sd=19}
Qc6 {+0.35/9 0.020s, n=21468, sd=14} 15. Ne2 {0.00/11 0.030s, n=31297, sd=16}
Qe4 {0.00/10 0.016s, n=18074, sd=16} 16. f3 {-0.17/13 0.086s, n=88399, sd=22}
Qd3 {+0.32/12 0.016s, n=19071, sd=19} 17. Nd4 {-0.19/11 0.034s, n=33865, sd=21}
Qxd2+ {+0.03/10 0.046s, n=48724, sd=19}
18. Nxd2 {-0.23/10 0.012s, n=16378, sd=16} g5 {+0.25/10 0.024s, n=22685, sd=14}
19. h5 {-0.25/9 0.014s, n=16308, sd=15}
Nd5 {+0.38/10 0.017s, n=14178, sd=15, White makes an illegal move: e1a1} 0-1