MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "715"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkb1r/ppppn1pp/B1n2p2/4p3/1P4P1/4P3/P1PP1P1P/RNBQK1NR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:02 +0000"]
[GameEndTime "2026-09-14T14:53:03 +0000"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5. Be2 {-2.56/10 0.024s, n=22871, sd=14} Nxb4 {+2.56/10 0.015s, n=14810, sd=12}
6. Nc3 {-2.69/10 0.066s, n=57461, sd=16} d5 {+2.32/9 0.015s, n=14041, sd=12}
7. d4 {-2.62/9 0.014s, n=12276, sd=8} Nbc6 {+2.37/9 0.018s, n=16330, sd=13}
8. Rb1 {-2.65/8 0.022s, n=13678, sd=11} b6 {+2.78/9 0.018s, n=15773, sd=14}
9. dxe5 {-2.71/8 0.015s, n=13144, sd=11} fxe5 {+3.32/9 0.025s, n=22466, sd=16}
10. Nf3 {-3.37/9 0.046s, n=33878, sd=14} Bb7 {+2.97/9 0.028s, n=23771, sd=17}
11. a4 {-3.29/9 0.030s, n=25019, sd=16} d4 {+3.89/10 0.020s, n=16751, sd=12}
12. exd4 {-3.55/8 0.017s, n=13222, sd=14}
Nxd4 {+3.52/9 0.014s, n=14172, sd=18, White makes an illegal move: e1h1} 0-1