MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1640"]
[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 "r1bqkbnr/pp1pp2p/n1p3p1/5p2/N7/PP4P1/2PPPP1P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:47 +0200"]
[GameEndTime "2026-09-14T16:00:47 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+0.52/9 0.027s, n=20198, sd=15}
6. d4 {-0.57/10 0.058s, n=38250, sd=18} Nf6 {+0.45/9 0.027s, n=18448, sd=15}
7. Bb2 {-0.24/9 0.018s, n=13985, sd=18} Qa5+ {+0.87/9 0.020s, n=12364, sd=13}
8. Nc3 {-0.32/9 0.020s, n=14268, sd=19} Ne4 {+0.66/9 0.017s, n=12638, sd=18}
9. Bg2 {-0.24/10 0.025s, n=19048, sd=14} Nxc3 {+1.04/10 0.016s, n=14179, sd=20}
10. Qd2 {-1.53/10 0.021s, n=14274, sd=15} Bxd4 {+1.50/11 0.028s, n=20253, sd=16}
11. e3 {-1.45/9 0.030s, n=21184, sd=16} Bf6 {+1.41/9 0.017s, n=12474, sd=14}
12. Ne2 {-1.46/9 0.017s, n=12307, sd=14} d5 {+1.70/10 0.025s, n=18432, sd=14}
13. Bxc3 {-1.58/9 0.030s, n=20898, sd=15} Bxc3 {+1.70/10 0.030s, n=24581, sd=14}
14. Nxc3 {-1.62/9 0.024s, n=12144, sd=12} Qc7 {+1.39/9 0.018s, n=13329, sd=13}
15. b4 {-1.53/9 0.028s, n=18265, sd=13}
Qd6 {+1.53/9 0.023s, n=15714, sd=11, White makes an illegal move: e1h1} 0-1