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 "rnb1kbnr/pp1ppp1p/2p5/2q3p1/P7/1P3NP1/2PPPP1P/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:31 +0000"]
[GameEndTime "2026-09-14T16:03:32 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+3.29/10 0.025s, n=21774, sd=16} Qf5 {-3.62/7 0.021s, n=12167, sd=10}
6. Nxg5 {+3.72/9 0.024s, n=19314, sd=13} Bg7 {-3.52/9 0.021s, n=17494, sd=12}
7. e4 {+5.16/9 0.019s, n=15654, sd=17} Qg6 {-3.82/10 0.030s, n=23592, sd=16}
8. Nc3 {+3.65/9 0.030s, n=23982, sd=16} h6 {-4.05/9 0.015s, n=13312, sd=12}
9. Nf3 {+4.06/10 0.035s, n=28498, sd=16} d6 {-4.69/9 0.044s, n=31255, sd=13}
10. Nh4 {+4.78/10 0.021s, n=17484, sd=19} Qh7 {-3.81/10 0.029s, n=24017, sd=17}
11. Be3 {+4.70/10 0.023s, n=19449, sd=12} Bf6 {-4.67/8 0.014s, n=12371, sd=11}
12. Qd2 {+4.61/9 0.014s, n=12545, sd=14} Bg4 {-4.60/8 0.017s, n=14728, sd=14}
13. Bg2 {+5.17/10 0.033s, n=27425, sd=17} Qg7 {-5.26/9 0.070s, n=51505, sd=16}
14. f3 {+5.40/10 0.020s, n=17475, sd=13}
Bd7 {-5.68/10 0.049s, n=34773, sd=13, White makes an illegal move: e1a1} 0-1