MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1948"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1k1nr/pppp1ppp/4p2q/8/1b2P1Q1/3P4/P1PN1PPP/R1B1KBNR b KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:45:25 -0400"]
[GameEndTime "2026-09-14T10:45:25 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nc6 {+1.97/9 0.017s, n=18896, sd=12}
6. Qg3 {-1.74/8 0.017s, n=14905, sd=12} Bd6 {+2.18/9 0.030s, n=25516, sd=16}
7. Qf3 {-2.11/9 0.023s, n=13367, sd=11} b6 {+2.20/9 0.015s, n=16468, sd=13}
8. Bb2 {-1.80/9 0.012s, n=13295, sd=12} Bb7 {+2.57/10 0.020s, n=20016, sd=12}
9. Qh3 {-2.57/8 0.025s, n=18723, sd=11} Qxh3 {+2.65/10 0.010s, n=12273, sd=12}
10. Nxh3 {-2.41/9 0.021s, n=16337, sd=14} Nf6 {+2.40/9 0.016s, n=12553, sd=11}
11. f4 {-2.49/8 0.017s, n=19537, sd=14} Be7 {+2.36/8 0.015s, n=16242, sd=11}
12. Be2 {-2.58/9 0.018s, n=15002, sd=15} Nb4 {+2.61/9 0.016s, n=13138, sd=16}
13. Kd1 {-2.57/8 0.011s, n=13826, sd=11} c5 {+2.54/9 0.016s, n=19657, sd=14}
14. g4 {-2.82/7 0.010s, n=12377, sd=10, Black makes an illegal move: e8h8} 1-0