MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "109"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pp1ppp2/6p1/2p4p/1P5P/2N2P2/P1PPP1P1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:20 +0000"]
[GameEndTime "2026-09-14T13:35:20 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+1.06/10 0.020s, n=15971, sd=14} Bg7 {-1.16/9 0.027s, n=20662, sd=16}
6. e4 {+1.32/9 0.029s, n=18374, sd=15} Qa5 {-1.18/10 0.036s, n=27611, sd=13}
7. Rb1 {+0.91/10 0.029s, n=22084, sd=15} Qxc5 {-1.05/9 0.024s, n=15474, sd=15}
8. Bb2 {+0.98/10 0.054s, n=35963, sd=20} Nf6 {-0.60/10 0.030s, n=20804, sd=16}
9. d4 {+0.47/7 0.035s, n=20640, sd=11} Qa5 {-0.67/9 0.019s, n=13705, sd=15}
10. Qd2 {+0.65/9 0.035s, n=24057, sd=12} Bh6 {-0.01/10 0.036s, n=23848, sd=16}
11. Qf2 {+0.42/11 0.015s, n=12036, sd=16} Nc6 {-0.30/10 0.033s, n=26251, sd=17}
12. Bd3 {+0.64/10 0.049s, n=33738, sd=18} b5 {-0.56/10 0.040s, n=29826, sd=15}
13. Ne2 {+0.61/10 0.032s, n=25169, sd=17} b4 {-0.69/9 0.017s, n=13721, sd=18}
14. Nd1 {+0.59/9 0.025s, n=18087, sd=19}
Ba6 {-0.68/9 0.019s, n=13864, sd=13, White makes an illegal move: e1h1} 0-1