MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "459"]
[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 "r1bqkbnr/ppp1pp2/2n4p/3p4/3PN3/8/PPP1PPPP/RQ2KBNR b KQkq - 3 5"]
[GameDuration "00:00:09"]
[GameStartTime "2026-09-14T10:42:16 -0400"]
[GameEndTime "2026-09-14T10:42:25 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+9.17/8 0.020s, n=21219, sd=13}
6. Qd1 {-8.84/8 0.029s, n=30454, sd=11} Bd7 {+8.95/7 0.038s, n=26980, sd=11}
7. d5 {-8.52/8 0.018s, n=18117, sd=13} Nb8 {+8.80/8 0.016s, n=13084, sd=11}
8. Qd2 {-8.95/8 0.030s, n=27023, sd=15} Nf6 {+8.94/7 0.035s, n=32181, sd=13}
9. d6 {-8.81/8 0.041s, n=38745, sd=16} Rh7 {+8.92/8 0.039s, n=34845, sd=11}
10. g4 {-8.82/6 8.684s, n=8000000, sd=11} c6 {+8.99/7 0.018s, n=12516, sd=14}
11. Qd4 {-8.80/8 0.019s, n=19977, sd=12} e3 {+9.03/7 0.033s, n=21066, sd=13}
12. fxe3 {-8.90/8 0.045s, n=41434, sd=17} Nxg4 {+8.65/7 0.035s, n=34546, sd=12}
13. Bh3 {-8.53/8 0.019s, n=16308, sd=12} Nf6 {+8.62/7 0.020s, n=15751, sd=13}
14. dxe7 {-8.49/9 0.016s, n=18007, sd=15}
Qxe7 {+8.33/9 0.020s, n=15327, sd=13, White makes an illegal move: e1a1} 0-1