MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1578"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/pppp3p/4pppn/8/5P2/4PN1P/PPPP2P1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:03:31 +0200"]
[GameEndTime "2026-09-14T18:03:32 +0200"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+1.11/9 0.015s, n=12263, sd=13} Nf5 {-0.66/9 0.028s, n=19834, sd=13}
6. Bd3 {+0.87/10 0.061s, n=45473, sd=15} d5 {-0.89/9 0.039s, n=23608, sd=16}
7. c4 {+0.90/9 0.028s, n=18833, sd=18} Ng3 {-1.37/9 0.103s, n=79098, sd=16}
8. Rg1 {+1.09/9 0.021s, n=16966, sd=13} b6 {-0.84/9 0.023s, n=14693, sd=13}
9. Nc3 {+1.09/8 0.019s, n=14099, sd=13} Bb7 {-0.99/9 0.020s, n=15533, sd=14}
10. Qc2 {+1.27/9 0.023s, n=16969, sd=15} Bb4 {-1.36/7 0.032s, n=20502, sd=17}
11. Kf2 {+2.27/10 0.018s, n=14208, sd=14} Bxc3 {-2.09/9 0.017s, n=12707, sd=17}
12. cxd5 {+2.17/10 0.047s, n=34936, sd=19} Nf5 {-2.46/9 0.040s, n=24041, sd=17}
13. bxc3 {+2.50/11 0.021s, n=14938, sd=19} exd5 {-3.02/9 0.021s, n=15248, sd=19}
14. Bxf5 {+2.62/11 0.017s, n=13488, sd=16}
gxf5 {-2.32/10 0.018s, n=13984, sd=12} 15. Qxf5 {+2.17/9 0.019s, n=15690, sd=14}
Qe7 {-2.52/10 0.021s, n=15046, sd=14} 16. a4 {+2.36/12 0.032s, n=27448, sd=18}
Nd7 {-2.46/10 0.019s, n=16751, sd=15} 17. Ba3 {+2.31/11 0.062s, n=40368, sd=20}
Qf7 {-2.48/10 0.018s, n=16356, sd=17}
18. a5 {+2.25/12 0.043s, n=36242, sd=24, Black makes an illegal move: e8a8} 1-0