MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "198"]
[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 "rnbqkbnr/1p1p1pp1/8/p1p1p2p/1P6/5N2/P1PPPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:47:40 +0200"]
[GameEndTime "2026-09-14T17:47:41 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {-0.49/9 0.022s, n=20352, sd=15} e4 {+0.32/10 0.022s, n=15929, sd=14}
6. Nd4 {-0.57/9 0.020s, n=17871, sd=15} Bxc5 {+0.33/9 0.022s, n=16346, sd=16}
7. Bb2 {-0.50/9 0.014s, n=12913, sd=12} Qb6 {+4.08/12 0.020s, n=18329, sd=16}
8. Nc3 {-5.57/10 0.033s, n=28141, sd=18} Bxd4 {+5.88/11 0.021s, n=18226, sd=18}
9. e3 {-5.40/11 0.019s, n=16857, sd=19} Bxc3 {+6.06/10 0.016s, n=15261, sd=14}
10. Bxc3 {-5.82/10 0.046s, n=36839, sd=17} Qg6 {+5.82/10 0.025s, n=20197, sd=15}
11. Qc1 {-5.85/8 0.019s, n=17199, sd=12} Nc6 {+5.88/10 0.054s, n=42542, sd=15}
12. Qb2 {-5.86/9 0.017s, n=14778, sd=13} Nf6 {+5.95/9 0.024s, n=19803, sd=13}
13. f4 {-5.85/10 0.042s, n=35731, sd=15} Rh6 {+6.18/9 0.017s, n=13695, sd=12}
14. Qb5 {-5.96/8 0.022s, n=14459, sd=13} d6 {+6.31/9 0.024s, n=14175, sd=13}
15. Be2 {-5.51/10 0.017s, n=12182, sd=12} Qf5 {+5.52/9 0.020s, n=13977, sd=13}
16. Rb1 {-5.59/10 0.022s, n=19489, sd=13} Qxb5 {+5.45/10 0.033s, n=29026, sd=17}
17. Rxb5 {-5.46/10 0.027s, n=25954, sd=14}
h4 {+5.21/9 0.017s, n=15122, sd=18, White makes an illegal move: e1h1} 0-1