MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "406"]
[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 "rnbq1bnr/pp1pk1pp/2p1p3/5p2/4P3/1P1P3N/P1P2PPP/RNBQKB1R w KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:26:10 +0200"]
[GameEndTime "2026-09-14T18:26:10 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+2.67/9 0.016s, n=13425, sd=12} Qa5+ {-2.77/9 0.018s, n=15379, sd=16}
6. c3 {+2.87/10 0.025s, n=20935, sd=19} Qxf5 {-2.94/10 0.019s, n=16873, sd=18}
7. d4 {+3.03/10 0.017s, n=15655, sd=13} Nf6 {-3.09/10 0.024s, n=20757, sd=16}
8. Ng5 {+3.38/9 0.027s, n=16442, sd=10} Ne4 {-3.25/9 0.029s, n=25180, sd=15}
9. Nf3 {+3.72/9 0.014s, n=14672, sd=12} g5 {-2.56/9 0.031s, n=25434, sd=15}
10. h3 {+3.06/9 0.027s, n=21086, sd=11} d5 {-3.43/8 0.025s, n=16784, sd=12}
11. Bd3 {+3.95/9 0.030s, n=24190, sd=14} Rg8 {-4.00/8 0.015s, n=12417, sd=12}
12. Nbd2 {+4.25/9 0.016s, n=12289, sd=13} Nxf2 {-4.84/10 0.051s, n=39462, sd=16}
13. Bxf5 {+5.18/12 0.012s, n=15016, sd=17}
Nxd1 {-4.63/12 0.011s, n=14496, sd=19}
14. Bxh7 {+4.94/13 0.015s, n=17314, sd=22} Rg7 {-5.71/12 0.048s, n=47171, sd=20}
15. Ba3+ {+6.02/10 0.013s, n=15032, sd=20} Ke8 {-5.78/9 0.015s, n=15763, sd=15}
16. Bxf8 {+6.00/11 0.010s, n=12003, sd=20}
Rxh7 {-5.73/10 0.013s, n=13790, sd=17}
17. Rxd1 {+5.79/10 0.015s, n=12713, sd=19}
Kxf8 {-6.03/12 0.037s, n=39122, sd=23}
18. Nxg5 {+5.78/13 0.053s, n=46019, sd=23}
Rg7 {-5.85/10 0.027s, n=23388, sd=19, White makes an illegal move: e1h1} 0-1