MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "663"]
[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 "rn1qkb1r/ppp1pppp/3p4/3n4/5P2/P5Pb/1PPPP1B1/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:04 -0400"]
[GameEndTime "2026-09-14T11:31:05 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxg2 {+5.57/12 0.009s, n=15147, sd=20}
6. Rh2 {-5.76/12 0.012s, n=17517, sd=21} Be4 {+5.79/13 0.012s, n=17532, sd=22}
7. d3 {-5.93/12 0.010s, n=15114, sd=16} Bg6 {+5.72/10 0.016s, n=14321, sd=22}
8. e4 {-5.97/11 0.012s, n=17410, sd=19} Nf6 {+6.01/11 0.010s, n=15198, sd=15}
9. f5 {-6.04/10 0.010s, n=15485, sd=17} Bh5 {+6.18/11 0.018s, n=17176, sd=17}
10. Rxh5 {-6.23/9 0.011s, n=13416, sd=16} Nxh5 {+5.88/10 0.016s, n=19642, sd=16}
11. Qxh5 {-5.86/10 0.032s, n=34674, sd=15} g6 {+5.61/10 0.011s, n=14853, sd=18}
12. Qh3 {-5.81/9 0.017s, n=20913, sd=14} Nc6 {+5.66/9 0.018s, n=16265, sd=13}
13. Nc3 {-5.74/9 0.017s, n=19993, sd=14} gxf5 {+5.93/9 0.029s, n=22427, sd=16}
14. Qxf5 {-5.85/8 0.020s, n=16304, sd=13} Qd7 {+6.18/9 0.011s, n=12575, sd=14}
15. Qf2 {-6.36/9 0.027s, n=23977, sd=14} Bg7 {+5.98/8 0.015s, n=17475, sd=11}
16. Nge2 {-6.46/8 0.020s, n=17259, sd=15} Bxc3+ {+6.22/9 0.037s, n=35042, sd=17}
17. Nxc3 {-6.37/9 0.019s, n=15123, sd=12} Qg4 {+5.53/10 0.042s, n=46851, sd=15}
18. Nd5 {-5.58/9 0.029s, n=25951, sd=14} Kd7 {+5.64/10 0.026s, n=28155, sd=16}
19. Bf4 {-5.45/9 0.012s, n=13682, sd=14} f5 {+6.19/9 0.013s, n=13447, sd=12}
20. Ne3 {-5.85/10 0.023s, n=21117, sd=16}
Qg7 {+6.02/10 0.012s, n=15819, sd=15, White makes an illegal move: e1a1} 0-1