3+0 • Blitz • RatedNAL111969 ±0Heidegger1967 ±0Draw1. 34-30 17-21 2. 40-34 21-26 3. 44-40 18-23 ... 74 moves
3+0 • Blitz • RatedHeidegger1951 +1NAL111984 ±0Draw1. 34-30 17-21 2. 30-25 11-17 3. 40-34 7-11 ... 87 moves
3+0 • Blitz • RatedNAL111985 −1Heidegger1951 ±0Draw1. 34-30 20-25 2. 32-28 25x34 3. 39x30 15-20 ... 93 moves
3+0 • Blitz • RatedNAL111964 ±0Heidegger1971 ±0Draw1. 34-30 18-23 2. 40-34 12-18 3. 44-40 7-12 ... 72 moves
3+0 • Blitz • RatedHeidegger1963 −1NAL111947 +1Draw1. 33-28 17-21 2. 39-33 11-17 3. 44-39 7-11 ... 68 moves
3+0 • Blitz • RatedNAL111947 ±0Heidegger1963 ±0Draw1. 34-30 17-21 2. 40-34 21-26 3. 44-40 18-23 ... 82 moves
3+0 • Blitz • RatedHeidegger1964 −1NAL111946 +1Draw1. 34-30 17-21 2. 30-25 11-17 3. 31-27 7-11 ... 80 moves
2+2 • Blitz • RatedHeidegger1909 ±0NAL111954 −1Draw1. 34-30 17-21 2. 30-25 11-17 3. 31-27 7-11 ... 63 moves
2+2 • Blitz • RatedNAL111955 −1Heidegger1908 +1Draw1. 34-29 18-23 2. 29x18 12x23 3. 40-34 7-12 ... 72 moves
2+2 • Blitz • RatedHeidegger1904 +1NAL111958 −1Draw1. 34-30 17-21 2. 30-25 11-17 3. 40-34 7-11 ... 66 moves
2+2 • Blitz • RatedNAL111959 −1Heidegger1903 +1Draw1. 34-29 20-25 2. 33-28 17-21 3. 40-34 21-26 ... 61 moves
3+0 • Blitz • Ratedsololeveling1976 −1NAL111968 ±0Draw1. 34-29 19-23 2. 40-34 14-19 3. 45-40 10-14 ... 57 moves