MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "248"]
[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/ppp2pp1/2npp3/7p/3P4/2P1P2N/PP3PPP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:16 +0000"]
[GameEndTime "2026-09-14T13:36:17 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.59/9 0.015s, n=12286, sd=12} Be7 {-0.69/10 0.040s, n=32868, sd=17}
6. Bb5 {+0.58/9 0.020s, n=17380, sd=16} Kf8 {-0.76/9 0.025s, n=21060, sd=15}
7. Nd2 {+0.78/9 0.016s, n=13119, sd=10} e5 {-0.70/10 0.015s, n=13833, sd=14}
8. Nf3 {+0.24/9 0.030s, n=25874, sd=18} Bxh3 {-0.51/10 0.028s, n=23035, sd=15}
9. gxh3 {+0.44/11 0.029s, n=25725, sd=18} Nf6 {-0.41/9 0.015s, n=13331, sd=13}
10. Qe2 {+0.27/9 0.033s, n=26208, sd=13} exd4 {-0.21/10 0.019s, n=12865, sd=15}
11. cxd4 {+0.27/10 0.019s, n=16658, sd=16} Qc8 {-0.14/9 0.016s, n=14971, sd=14}
12. d5 {+0.20/10 0.074s, n=55740, sd=16} Ne5 {-0.43/11 0.056s, n=46167, sd=20}
13. Ng5 {+0.25/11 0.033s, n=27478, sd=15}
Ne8 {-0.41/9 0.017s, n=16113, sd=13, White makes an illegal move: e1h1} 0-1