MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "752"]
[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/1pp1ppp1/2n5/p2pP2p/2B5/N7/PPPP1PPP/R1BQK1NR w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:30 +0000"]
[GameEndTime "2026-09-14T16:10:30 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb5 {+0.50/10 0.028s, n=23177, sd=14} Bg4 {-0.63/9 0.028s, n=25231, sd=18}
6. Nf3 {+0.56/10 0.022s, n=21072, sd=19} e6 {-0.56/8 0.013s, n=12785, sd=12}
7. d4 {+0.83/10 0.033s, n=31913, sd=18} Nh6 {-0.55/9 0.017s, n=15011, sd=10}
8. c3 {+0.87/10 0.016s, n=15554, sd=20} Bxa3 {-0.50/8 0.016s, n=14407, sd=15}
9. bxa3 {+0.76/10 0.020s, n=19009, sd=17} Nf5 {-1.04/10 0.021s, n=18393, sd=15}
10. h3 {+0.93/10 0.022s, n=20104, sd=16} Bxf3 {-1.18/9 0.012s, n=12385, sd=13}
11. Qxf3 {+0.70/11 0.023s, n=22597, sd=17} f6 {-0.84/10 0.047s, n=39992, sd=17}
12. Rb1 {+0.78/9 0.018s, n=15918, sd=15} fxe5 {-0.72/9 0.013s, n=12349, sd=16}
13. dxe5 {+0.60/8 0.017s, n=14740, sd=14} Qh4 {-0.47/10 0.024s, n=20446, sd=15}
14. g3 {+0.86/10 0.024s, n=19546, sd=17}
Qe7 {-0.55/10 0.016s, n=14700, sd=16, White makes an illegal move: e1h1} 0-1